It's time to test your knowledge of what's happened this week with our favorite celebrities. Have you paid attention to everything that's gone down? Take the quiz!

1 of 10
Who joined Katie Holmes and Malin Akerman at a J.Crew photo shoot?
Ashton Kutcher
Josh Duhamel
Bradley Cooper
Jake Gyllenhaal
2 of 10
Which celebrity gave fans a glimpse of his Calvin Klein underwear?
Ryan Phillippe
Taylor Lautner
Mark Wahlberg
Kellan Lutz
3 of 10
Which rapper did not join Salma Hayek as a guest on The Late Show?
Snoop Dogg
4 of 10
Which of Penn Badgley's Gossip Girl costars joined him for a roof party in NYC?
Jessica Szohr
Blake Lively
Leighton Meester
Michelle Trachtenberg
5 of 10
Which fashion designer invited Madonna, Gwyneth Paltrow, and Victoria Beckham to the opening of a new boutique?
Valentino Garavani
Diane von Furstenberg
Michael Kors
Karl Lagerfeld
6 of 10
George Clooney is busy with reshoots for which film?
The Innocent Man
Oceans 14
The Descendants
The American
7 of 10
Jennifer Garner and Seraphina Affleck played with which kind of animal?
8 of 10
Who performed at the MuchMusic Awards in daisy dukes?
Christina Aguilera
Miley Cyrus
Katy Perry
Lady Gaga
9 of 10
Heidi Klum used what noisy toy on Late Night With Jimmy Fallon?
10 of 10
Who made a cameo with Ben Affleck at the Los Angeles Film Festival?
Matt Damon
Jon Hamm
Don Cheadle
Jeremy Renner
Celebrity Guess Who Game 2010-06-24 16:30:35
next slidequiz
Guess Who's Drinking Wine With Lunch?