1 of 15
Rihanna marks her arrival in Tokyo with a friendly gesture on Thursday, where she is slated to perform at the Summer Sonic music festival this weekend.
2 of 15
After a date with her new man, Jennie Garth steps out solo for the LOFT Pink party on Wednesday, which supported the Breast Cancer Research Foundation, in West Hollywood.
3 of 15
4 of 15
Spotted: Heidi Klum sits prettily at the unveiling of her Truly Scrumptious clothing collection at Babies "R" Us in New York City on Wednesday.
5 of 15
6 of 15
7 of 15
IN THE DOOR
Jon Hamm leads the way for girlfriend Jennifer Westfeldt on Wednesday as the couple arrives at Los Angeles International Airport.
8 of 15
Rachel Bilson sports a summery dress and a smile for a lunch date in Los Feliz, Calif., on Wednesday.
9 of 15
10 of 15
RISE & SHINE
Jennifer Garner gets animated while chatting about her latest project, The Odd Life of Timothy Green, during a Wednesday visit to Good Morning America in New York's Times Square.
11 of 15
Chris Hemsworth keeps it casual for a mobile phone chat around London's Notting Hill neighborhood Wednesday.
12 of 15
13 of 15
ONE TREE HILL
Emmy Rossum finds shade – and a pretty place to sit – during a trip to a Beverly Hills park Wednesday.
14 of 15
So swaggy! Nick Cannon lets his shirt do the talking during a visit to SiriusXM's New York studios Wednesday.
15 of 15
Watch Frank Ocean Serenade Brad Pitt at FYF Fest in L.A.
Ryan Gosling Hilariously Reacts to Making Harry Styles’ Heart Rate Jump: ‘I’m More Concerned’
Catfish's Nev Shulman and His New Bride Frolic in the Ocean After Their Nuptials
Khloé and Kim Kardashian West Jet Off on ‘Quick Trip’ to San Francisco with Kanye and Tristan Thompson
Corinne Olympios Hits the Pool in a Bikini After Confirming She'll Return for Bachelor in Paradise Reunion