1 of 19
Did we interrupt? Inception co-stars Leonardo DiCaprio and Marion Cotillard reunite at amfAR's Cinema Against AIDS Gala at Hotel Du Cap-Eden-Roc on Thursday night in Cap d'Antibes, France.
2 of 19
3 of 19
Pharrell Williams happily cozies up to screen legend Julie Andrews during a filming of The Graham Norton Show Thursday in London.
4 of 19
5 of 19
We see ya rolling! Jake Gyllenhaal puts the pedal to the metal for a fun Thursday afternoon bike ride around New York City.
6 of 19
Last year's French Open champs Rafael Nadal and Serena Williams show off the tournament's highly coveted hardware while attending the 2014 players' party outside Paris's Eiffel Tower on Thursday.
7 of 19
8 of 19
TWO OF A KIND
Broadway buddies Zach Braff and Neil Patrick Harris are quite the matching pair at the New Dramatists 65th Annual Spring Luncheon at the New York Marriott Marquis Thursday in New York City.
9 of 19
Amanda Seyfried lets beau Justin Long take the lead while out and about Thursday in New York City.
10 of 19
Mandy Moore sticks close to Hart of Dixie's Jaime King while attending the Annenberg Space for Photography's newest exhibition, "Country, Portraits of an American Sound," in Century City, California, on Thursday.
11 of 19
Lisa Kudrow is feeling blue while filming scenes for her HBO comedy series The Comeback Thursday in Los Angeles.
12 of 19
William H. Macy gives wife Felicity Huffman a sweet kiss on the cheek at the screening of Trust Me at the Egyptian Theatre in Hollywood on Thursday.
13 of 19
ON THE HUNT
What a lucky bunch! Joe Jonas and his brother Kevin chat with a group of fans who won a Twitter scavenger hunt for tickets to an upcoming show in New York City on Thursday.
14 of 19
They're back! Channing Tatum and Jonah Hill face the principal, um, the press, at Thursday's photocall for their movie sequel, 22 Jump Street, at Claridge's Hotel in London.
15 of 19
16 of 19
STAND AGAINST TIME
Another day, another fabulous gown: After making a splash at the Cannes Film Festival earlier in the week, Jane Fonda shows off her age-defying good looks – she's 76! – at amfAR's Cinema Against AIDS Gala presented by Worldview, Bold Films and Bulgari at Hotel du Cap-Eden-Roc in Cap d'Antibes, France, on Thursday.
17 of 19
Hey, good-looking! Also at the amfAR benefit, Adrian Grenier is dressed to the nines at Hotel du Cap-Eden-Roc on Thursday.
18 of 19
With a purse and extra-large shopping bag on her arm, Margot Robbie carefully maneuvers her bike through the streets of London on Thursday.
19 of 19
What's this, a kissing booth? Emily Van Camp and Josh Bowman plant a wet one on each other after a lunch date in Hollywood on Wednesday.
Throwback Relationship Confessions from 14 Hollywood Power Couples You Forgot About
Personal Photos and a List of One-Liners: Inside Joan Rivers' Scrapbook