Toronto International Film Festival 2013: Scarlett Johansson

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JUSTIN & JENNIFER

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Looking blue never looked as good as it does on Aniston, who celebrates new movie Life of Crime with fiancé Theroux on Saturday at a Pandora jewelry bash toasting the upcoming comedy.

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JOSEPH & SCARLETT

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The good times keep rolling for bride-to-be Johansson, who meets up with Don Jon costar (and not-so-secret admirer) Gordon-Levitt at the Toronto International Film Festival for Tuesday's Grey Goose party held at Soho House Toronto.

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OLIVIA WILDE

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Days after premiering her new film, Rush, Wilde swaps her curve-hugging LBD for something a little more casual while stopping by the fest's GUESS Portrait Studio on Tuesday.

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DANIEL RADCLIFFE

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The Kill Your Darlings star makes a colorful statement at Tuesday's premiere of his new movie based on beat generation poet Allen Ginsberg.

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BEN & ROBIN

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Kill Your Darlings star Foster can't take his eyes off rumored girlfriend Wright at the drama's Tuesday premiere.

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DAVID ARQUETTE

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Arquette lets his female pal steal the spotlight at Tuesday's "Here's Looking at You" event, which honored the Canadian Breast Cancer Foundation.

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SAOIRSE RONAN

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Picture perfect! The actress channels a watercolor painting with her wardrobe selection for Tuesday's Don Jon premiere.

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SANDRA BULLOCK

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After stunning in color-block at her film's premiere, the Gravity star keeps the stylish times rolling Monday while promoting the drama at the Toronto International Film Festival.

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SCARLETT JOHANSSON

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Johansson shines – just like her engagement bling – at the Monday premiere of her new sci-fl flick, Under the Skin.

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JULIA & TAYLOR

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It's a girls' night out for August: Osage County star Roberts and One Chance songwriter Swift, who celebrate their films at Monday's Grey Goose party.

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MARK & LUPITA

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Wahlberg and 12 Years a Slave actress Nyong'o buddy up at Monday's InStyle, Ferragamo and Hollywood Foreign Press Association bash.

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JASON BATEMAN

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The Bad Words star gets the party started inside the Soho House Toronto at Monday's Grey Goose party.

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KEANU REEVES

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Ahead of the Toronto premiere of his directorial debut, Man of Tai Chi, Reeves talks the talk at Monday's Variety and Entertainment One celebration.

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ADRIEN BRODY

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The Third Person star gets pumped – literally – for Monday's fest premiere of his drama, which tells the intertwined love stories of three couples living in three different cities.

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ABIGAIL & JENNIFER

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Reunited! After their stint in Broadway's 2010 revival of The Miracle Worker, Breslin and Morrison meet up at Monday's Grey Goose party.

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JULIETTE & ELI

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August: Osage County star Lewis and filmmaker Roth keep the party going at Monday's InStyle, Ferragamo and Hollywood Foreign Press Association soiree.

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OLIVIA WILDE

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She's wild about her fans! The Rush star works the crowd – and a curve-hugging LBD – at her film's Toronto International Film Festival premiere on Sunday.

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REESE WITHERSPOON

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The Devil's Knot star makes her own mark at her film's festival premiere, where she greeted fans on Sunday.

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SANDRA BULLOCK

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Bullock arrives at the Sunday premiere of her much-buzzed-about drama, Gravity, in hi-fashion: a color-blocked, strapless Narciso Rodriguez number.

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LIAM, CHRIS & LUKE

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Talk about a triple threat! Rush star Chris Hemsworth happily shares the spotlight with his very special (and equally handsome!) guests: brothers Liam (left) and Luke (right), who show some support at his film's Sunday premiere.

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JUDE & EMILIA

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Law only has eyes for his Dom Hemingway costar Clarke, whom he buddies up with Sunday at their film's party.

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AMY POEHLER

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The You Are Here star leaves her gowns behind to turn heads in a pantsuit at her comedy's Saturday premiere.

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COLIN & STEPHEN

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Moyer eyes Devil's Knot costar Firth at a Sunday dinner celebrating their film.

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TAYLOR KITSCH

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How dapper! The Grand Seduction star Kitsch lives up to the title of his movie at its Toronto premiere on Sunday.

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IDRIS & NAOMIE

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Elba gives costar Harris his kiss of approval Sunday at The Hollywood Reporter's Breakthrough in Film Awards, where they were honored for their work in Mandela: Long Walk to Freedom, based on the life of Nelson Mandela.

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KATE WINSLET

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The mom-to-be lets her bump steal the spotlight at Saturday's Toronto International Film Festival premiere of her drama, Labor Day, which follows the life of a depressed single mom. "I feel completely great," she tells PEOPLE. "It's such a pleasure to be able to be here and still be permitted on an airplane and talk about a film that I'm proud to be a part of."

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KEIRA & ADAM

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We'll clap along to this duet! Knightley and Levine hit all the right notes at Saturday's premiere of their film, Can a Song Save Your Life?

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MATTHEW MCCONAUGHEY

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Dallas Buyers Club star McConaughey suits up – a departure from his on-screen alter ego's cowboy attire – for the Saturday premiere of his latest drama, which details the story of Texas electrician Ron Woodroof.

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JENNIFER GARNER

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Later, McConaughey's Dallas Buyers Club costar puts her most fashionable foot forward to celebrate the film at Saturday's InStyle soiree.

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DAKOTA & ELIZABETH

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It's girl time for former Very Good Girls costars Fanning and Olsen, who catch up Saturday at the Variety Studio at Holt Renfrew.

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SUSAN SARANDON

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Sarandon stays close to a very special, very furry guest: pooch Penny Lane, who gets in on Saturday's festivities at the GUESS Portrait Studio after the premiere of Mom's drama, The Last of Robin Hood.

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BRAD PITT

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"This film spoke to me and shook me," Pitt tells PEOPLE of his pre-Civil War movie, 12 Years a Slave, which he premiered Friday.

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JAKE & HUGH

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Jackman lets his hands do the talking as he joins Prisoners costar Gyllenhaal at Friday's premiere of their thriller.

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TERRENCE HOWARD

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Peace! Jackman and Gyllenhaal's Prisoners costar suits up for Friday's premiere.

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NICOLE KIDMAN

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Kidman puts her on-camera talent to use while pausing for a selfie at the Friday premiere of her drama, The Railway Man.

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DANIEL RADCLIFFE

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Did the devil make him do it? The Horns star accessorizes for the occasion at Friday's premiere of his new horror flick about a young man who mysteriously sprouts – you guessed it – horns.

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ZAC & COLIN

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Efron and Hanks park it at Soho House Toronto, where they celebrated their drama, Parkland, at a Friday Grey Goose party.

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JASON SUDEIKIS

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Sudeikis gets ready to bust a move Friday at Jason Reitman's live reading of the 1997 classic Boogie Nights. The funnyman was joined by fiancée Olivia Wilde, Dakota Fanning and Jesse Eisenberg.

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MICHAEL FASSBENDER

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Write on! 12 Years a Slave star Fassbender puts pen to, um, backpack while greeting fans.

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And ... Action! Go Inside the Toronto International Film Festival

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JUSTIN & JENNIFER

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JOSEPH & SCARLETT

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OLIVIA WILDE

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DANIEL RADCLIFFE

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BEN & ROBIN

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DAVID ARQUETTE

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SAOIRSE RONAN

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SANDRA BULLOCK

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SCARLETT JOHANSSON

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JULIA & TAYLOR

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MARK & LUPITA

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JASON BATEMAN

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KEANU REEVES

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ADRIEN BRODY

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ABIGAIL & JENNIFER

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JULIETTE & ELI

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OLIVIA WILDE

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REESE WITHERSPOON

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SANDRA BULLOCK

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LIAM, CHRIS & LUKE

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JUDE & EMILIA

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AMY POEHLER

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COLIN & STEPHEN

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TAYLOR KITSCH

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IDRIS & NAOMIE

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KATE WINSLET