Pregnant Rachel Weisz Shows Off Her Growing Baby Bump, Plus Nina Agdal, Meghan Trainor and More

Phoebe Waller-Bridge and Emilia Clarke share a sweet embrace at a screening of Solo: A Star Wars Story.

Dakota Fanning is all smiles as she attends The Alienist FYC event on Tuesday.

Allison Janney and Debra Messing come close at the Gersh Upfronts Party on Tuesday.

Jacob Tremblay meets with kids living with craniofacial differences — he portrayed a character with the condition in Wonder — at a myFace event.

Olivia Culpo and Lea Michele treat themselves at the Kim Crawford Wines "Sip Into Summer" Rosé Party on Tuesday.

Kyle MacLachlan makes his triumphant return to The Late Late Show with James Corden on Tuesday.

It's a family affair! John Travolta and wife Kelly Preston bring along their kids, daughter Ella and son Benjamin, to an event honoring Travolta during the Cannes Film Festival.

Zachary Quinto is ready for his close-up at the Gersh Upfronts Party on Tuesday.

Thandie Newton gets serious protection from stormtroopers at the screening of Solo: A Star Wars Story on Tuesday.

Terru Crews jumps for joy (possibly because of Brooklyn Nine-Nine's shocking renewal?) during an appearance at SiriusXM Studios on Tuesday.

Martin Starr, Thomas Middleditch, Zach Woods and Amanda Crew of Silicon Valley fame at the FYC event in Hollywood on Tuesday.

Meghan Trainor hits a high note while performing in Rockefeller Plaza on Tuesday during an appearance on Today.

Robert De Niro and chef Nobuyuki Matsuhisa strike a pose while arriving at the launch of the Nobu Hotel in London on Tuesday.

Sam Smith gets the crowd on their feet while performing onstage in Barcelona on Tuesday during his The Thrill of It All tour.

Kelly Bensimon sprints down the street while out and about in New York City on Tuesday.

Giada DiLaurentis celebrates after throwing out the ceremonial first pitch at the Baltimore Orioles game against the Philadelphia Phillies on Tuesday in Maryland.

Kate Mara and Nina Agdal crack each other up while arriving at the Belvedere Vodka Ginger Zest Launch on Tuesday in N.Y.C.

Portia de Rossi gets animated while chatting with wife Ellen DeGeneres on Tuesday during a taping of The Ellen DeGeneres Show.

Emmy Rossum is all smiles while grabbing a cup of coffee on Tuesday in West Hollywood.

Rachel Weisz shows off her growing baby bump on Tuesday while out and about in New York City.

Rita Ora sparkles onstage while performing in Manchester, England on Tuesday.

Boy George, Delta Goodrem and Joe Jonas cuddle up to one another as they arrive at the Nine All Stars Event on Tuesday in Sydney.

Candice Bergen, Don Johnson and Mary Steenburgen arrive at the Paramount & Lindt's screening of Book Club on Tuesday in N.Y.C.

Cate Blanchett, Jane Fonda, and 2018 Trophee Chopard laureate Elizabeth Debicki attend the Chopard event during the Cannes Film Festival on Monday.

Jerry Seinfeld, wife Jessica and their daughter Sascha come together at The Robin Hood Foundation benefit on Monday.

Also at the benefit event, Jennifer Lopez brings down the house with a memorable performance on Monday night.

Jamie Foxx and daughter Corinne are mirror images of each other at the Fox Network Upfront event on Monday.

Ryan Reynolds only has eyes for wife Blake Lively at the N.Y.C. screening of Deadpool 2 on Monday.

On Monday, Andrew Garfield, Annette Bening, Warren Beatty and Joshua Jackson pose together inside The Actors Fund of America's Annual Gala, where Beatty was one of the stars being honored.

A bundled-up George Clooney is spotted on the set of Catch-22 in Italy.

A bikini-clad Michelle Rodriguez shows off her toned physique at the pool during the Cannes Film Festival.

On Monday, Uma Thurman strikes a pose at The Actors Fund of America's Annual Gala in New York City.

Travis Scott puts his game face on as he throws out a t-shirt into the crowd at Game One of the Western Conference Finals during the 2018 NBA Playoffs between the Houston Rockets and the Golden State Warriors.

John Travolta plays photographer at a photo call for a sit-down with the actor about Gotti during the Cannes Film Festival.

Jenna Dewan gets a lift from her World Of Dance co-star, Derek Hough, during their appearance at BUILD Studios on Monday.

Derek Jeter and longtime love Hannah attend the athlete's sister Sharlee's launch event for her new book, The Stuff, on Monday.

Shortly after announcing her engagement, Taraji P. Henson shows off her sparkler at the Fox Network Upfront event on Monday.

The dynamic onscreen duo, Steve Buscemi and Adam Sandler, pose backstage at the 22nd Annual Webby Awards on Monday.

Emilia Clarke and Alden Ehrenreich enjoy their time with Chewbacca at the Solo: A Star Wars Story photo call at the Cannes Film Festival.

Joined by her pup, Serena Williams lands in France for the Cannes Film Festival on Tuesday.

Leslie Jones sneakily pops her head out from backstage at The Robin Hood Foundation's benefit event, where Jennifer Lopez performed on Monday.

Laura Linney and Liam Neeson have themselves a Love Actually reunion backstage at the Webby Awards on Monday.

Better from the back! Cate Blanchett gives us a full-length view at her multi-colored gown at a Monday screening of Blackkklansman.

Christina Hendricks totes an adorable watermelon clutch at the NBCUniversal Upfront Presentation on Monday.

Jesse Tyler Ferguson is spotted riding an N.Y.C. Citi Bike on Monday.

World of Dance stars Derek Hough and Ne-Yo attend the NBCUniversal Upfront Presentation Monday in N.Y.C.

Also at the NBCUniversal Upfronts, Milo Ventimiglia and This Is Us costar Mandy Moore pose for photos.

Sarah Shahi happily stops by SiriusXM Studios on Monday.

Deadpool 2 director David Leitch joins the film's cast — comprised of Zazie Beetz, Julian Dennison, Ryan Reynolds, Morena Baccarin and Josh Brolin — at BUILD Studios on Monday.

On Monday, Benedict Cumberbatch arrives at BBC Radio 2 in London.

Bradley Cooper is spotted at New York's JFK Airport on Friday.

Black Panther star Chadwick Boseman receives an honorary doctorate degree at the Howard University Commencement Ceremony on Saturday.

Damian Lewis and wife Helen McCrory cozy up to each other at the The Old Vic Bicentenary Ball to celebrate the theatre's 200th birthday in London on Sunday.

Jamie-Lynn Sigler attends the Meadow's Movement event on Saturday.

Jennifer Garner can't help but smile while holding flowers on Mother's Day.

Elsa Pataky stylishly arrives at the Camilla and Marc show during Fashion Week in Australia on Sunday.

Common poses for pics while stopping by SiriusXM Studios on Friday.

Jack Black poses with the cast of "School of Rock" backstage following the group's Saturday performance.

Alex Rodriguez and girlfriend Jennifer Lopez step out in N.Y.C. on Friday.

Joan Collins poses with her likeness after sitting for a live sculpting for the Penny Brohn UK Charity Friday in London.

American Idol judges Lionel Richie, Katy Perry and Luke Bryan arrive on Sunday at a Los Angeles taping.

Jack Donnelly and Malin Akerman leave the birthday girl's 1920s-themed party Saturday in L.A.

On Monday, Matt Dillion attends a photo call for The House That Jack Built during the Cannes Film Festival.

Stars Michael Shannon, Michael B. Jordan and Sofia Boutella walk the red carpet at the Farenheit 451 Cannes screening on Saturday.

Naomi Campbell and Carla Bruni get silly at Fashion for Relief Cannes 2018 on Sunday.

DJ Eric Sean, Nick Cannon and DJ Supa party Saturday at Flamingo Las Vegas' GO Pool Dayclub.

An unrecognizable Tom Hardy films his upcoming Al Capone biopic, Fonzo, on Friday.