Star Tracks: Monday, September 1, 2014

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IS IT 'LOVE'?

Heidi Klum gets goofy with pal Mary-Kate Olsen on Monday night as the two take in the tennis action with their beaus (not pictured) at the U.S. Open in Queens, New York.

02 of 40

TALL TALE

Looking statuesque in her long black gown, Uma Thurman stands out Monday night during the premiere of Nymphomaniac: Volume 2 – Directors Cut at the Venice Film Festival in Italy.

03 of 40

KEEP IT MOVING

With just a few weeks to go until his debut on The Voice, Pharrell Williams enjoys a little afternoon shopping in London on Monday.

04 of 40

THE HONEYMOONERS

Following their Saturday nuptials, newlyweds Gabrielle Union and Dwyane Wade make their way through Miami International Airport on Sunday to jet off to their honeymoon.

05 of 40

PUT A LID ON IT

A hat-wearing Brad Pitt gives a wave Sunday from the Brooklyn, New York, set of a casino commercial he's filming with director Martin Scorsese.

06 of 40

SHOP GIRL

America's Got Talent judge Heidi Klum keeps it all in the family while picking up groceries with her parents at Whole Foods in Beverly Hills on Sunday.

07 of 40

(WASH)BOARD SHORTS

Gwen's not the only one with a toned tummy – just look at the six-pack hubby Gavin Rossdale shows off Sunday at a Malibu, California, beach.

08 of 40

PLATINUM HIT

Superblonde former Glee star Dianna Agron flaunts her new do while shopping with a pal in Venice, California, over the weekend.

09 of 40

NEW BRIDE ON THE BLOCK

They do! Glamorous Jenny McCarthy is a vision in white Sunday as she weds Donnie Wahlberg in St. Charles, Illinois. The couple exchanged vows before guests including McCarthy's fellow former The View cohost Sherri Shepherd and Wahlberg's NKOTB band mates.

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IT'S A DATE!

After being spotted together at the Teen Choice Awards, rumored couple Chloë Grace Moretz and Brooklyn Beckham step out together again on Sunday at the American Eagle Outfitters Celebrates the Budweiser Made in America Music Festival in Los Angeles.

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FAN GIRL

Also at the Made in America Music Festival on Sunday: a very lucky Khloé Kardashian, who is seen making her way backstage.

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MARILYN MOMENT

Meanwhile at Sunday's Made in America Music Festival, a leather-clad Rita Ora does her thing on the Marilyn Stage. "MIA thank you," she later posted on Instagram.

13 of 40

GIRLS, INTERRUPTED

It Guy Adam Driver takes time out of his busy schedule on Sunday to promote his new film Hungry Hearts at the Venice Film Festival in Italy.

14 of 40

EVERYTHING'S ROSIE

Actor Jason Statham and supermodel Rosie Huntington-Whiteley are the very picture of summer as they enjoy a day out together Sunday at the Malibu Country Mart.

15 of 40

HAY, GIRL!

Animal lover Kaley Cuoco saddles up for a show-jumping competition at a Saturday horse show in Simi Valley, California.

16 of 40

LOVE IS IN THE AIR

Photographic proof marriage does, indeed, make Adam Levine feel like a man: The Maroon 5 rocker shows off new wife Behati Prinsloo Saturday on the L.A. set of his new music video.

17 of 40

PRESIDENTIAL WEDDING GUESTS

President Obama, First Lady Michelle Obama and their daughters Sasha (top) and Malia arrive in White Plains, New York, for the wedding of White House chef Sam Kass on Saturday. And it was an evening to remember: The family partied the night away, and according to the White House press pool report, they returned home at 2:52 a.m., two hours and 37 minutes behind schedule.

18 of 40

Just a Girl

Always fashionable Gwen Stefani embraces a simple kind of life in a T-shirt and jeans as she leaves an acupuncture clinic in L.A. on Friday.

19 of 40

Meet and Greet

Owen Wilson signs autographs for fans at the premiere of She's Funny That Way at the Venice International Film Festival in Italy on Friday.

20 of 40

Rocky Mountain Hi!

Oprah joins Reese Witherspoon at a screening of the Oscar winner's new film Wild at the Telluride Film Festival in Colorado on Friday.

21 of 40

Strait Talking

Kenny Chesney video-chats with George Strait on his phone while he sings the country veteran's "Carried Away" during a concert for CMT's Instant Jam in Athens, Georgia, on Friday.

22 of 40

GROWTH SPURT

Newest member of Duck Dynasty? Nope, it's Andrew Garfield, who sports a faceful of hair – with a nice suit to complement it – at the Friday premiere of his new drama 99 Homes at the Venice Film Festival in Italy (where his girlfriend, Emma Stone, is also hard at work).

23 of 40

NOT A 'PROBLEM'

Pop princess Ariana Grande hits all the right notes on Friday during a performance on NBC's Today show at Rockefeller Plaza in New York City.

24 of 40

SOUTHERN VIBES

In spite of his bartending aspirations, country crooner Brad Paisley still gives his fans what they want – namely, his music! – while performing for ABC's Good Morning America in New York City's Central Park on Friday.

25 of 40

STATEMENT PIECE

Trying to tell us something, Kristen? Stewart lets her T-shirt do the talking as she silently makes her way through Japan's Narita International Airport on Friday.

26 of 40

ARRIVEDERCI!

Nothing blue about this moment! Arriving at the Venice Film Festival in Italy on Thursday, model Alessandra Ambrésio stands up to give the crowd a nice greeting.

27 of 40

SPARKLE MOTION

Actresses Felicity Jones, Kirsten Dunst and Dakota Fanning sparkle and smile for the cameras at the Miu Miu Women's Tales dinner on Thursday evening in Venice, Italy.

28 of 40

SIGN OF THE TIMES

Have Sharpie, will autograph! Aaron Paul, who just nabbed his third Emmy Award, is prepared for fan requests outside L.A.'s El Capitan Theatre, where he stopped by Jimmy Kimmel Live on Thursday.

29 of 40

COVER GIRLS

Kendall and Kylie Jenner have their serious faces on Thursday night while celebrating their DuJour magazine spread at New York City's Lavo restaurant.

30 of 40

PHONE HOME

Hope he has a lot of loose change! A slicked-back Joseph Gordon-Levitt makes a call Thursday the old-fashioned way – on a pay phone! – on the set of his new untitled movie in N.Y.C.'s West Village.

31 of 40

SWEET REVENGE

Revenge's Ashley Madekwe flashes a sweet smile as she leaves West Hollywood's Chateau Marmont with a friend (not pictured) on Thursday.

32 of 40

BOWLED OVER

Trophy weighing you down? Rising Star judge Ludacris clowns around at the 2014 LudaDay: Bowling for Charity event at Bowlmor Lanes in Atlanta on Thursday.

33 of 40

BACK TOGETHER

They've still got the moves: Former Dancing with the Stars partners Val Chmerkovskiy and Zendaya have a happy reunion at Trevor Jackson's Monster 18th Birthday Party at the El Rey Theatre Thursday in Los Angeles.

34 of 40

1, 2 STEP

Ciara steps out from a restaurant in Beverly Hills on Thursday with a noticeable glow – still feeling relaxed from her Ibiza vacation with her 3-month old son Future, perhaps?

35 of 40

WAIST NOT, WANT NOT

New trend or hot weather concession? Barely Lethal costars Sophie Turner and Hailee Steinfeld wear tied plaid shirts outside a theater at L.A.'s The Grove before a showing of their new movie on Thursday.

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HEAD ON

Fresh off the Emmys, Lena Dunham and Kate Mara smush faces in fancy frocks at the Miu Miu Women's Tales premiere at the Venice Film Festival in Italy on Thursday.

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WATER BABE

Also in Venice: Emma Stone, who shows off her new bob while heading to the Excelsior Hotel on Thursday following her glam turn at the Birdman premiere.

38 of 40

COFFEE BREAK

After wishing newlyweds Brad Pitt and Angelina Jolie well, George Clooney goes super-suave while filming an ad for Nespresso in Cernobbio, Italy, on Thursday.

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CATCH HER IF YOU CAN

Running late? Gisele Bündchen's hair flies behind her as she hurries through JFK airport in New York City on Thursday.

40 of 40

SUMMER THRILL

Julianne Hough heads out in Los Angeles on Thursday, where she met up with her 2007 Dancing with the Stars partner Hélio Castroneves. "Bring home the #IndyCar trophy this weekend!" she posted on Instagram, posing with her pal and his sleek ride.