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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!
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1 Video: From Wedding Footage to Divorce Anthem — See Katy Perry's Grammy Evolution!
Grammy Awards
2 See All the Pictures From the Grammys Red Carpet, Show, and More
Editor's Pick
3 Winning Smile
Grammy Awards
4 Adele's Sweep, a Prayer For Whitney Houston, and More 2012 Grammys Highlights
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5 Video: Angelina and Brad Step Out as Angie's Dad Speaks About More Grandchildren!
Gallery
6 The Artist Has a Big Night at the BAFTAs With Brad, George, Penelope, and More
PopSugar Rush
7 Video: Adele Goes Public With Boyfriend and Dominates the Grammys
Grammy Awards
8 20 Can't-Miss Backstage and Audience Grammys Pictures
PopSugar Rush
9 Video: The Most Touching Whitney Houston Tributes at the Grammys
Grammy Awards
10 Nicki, Carrie, Katy, and More Kick Off the Grammy Red Carpet in Style!
PopSugarTV
11 Video: Hot Guys Saying "I Love You"
Grammy Awards
12 Britney, Diddy, Kim, Miranda, and More Honor Whitney Houston at Clive Davis's Pre-Grammy Party
Gallery
13 Remembering Whitney Houston With a Look Back at Her Life in Pictures
Gallery
14 See All the Berlin Film Festival Pictures So Far With Angelina, Diane, and Jake!
Gallery
15 David and Victoria Celebrate Her Runway Success With Harper
Celebrity PDA
16 Bikini-Clad Scarlett Johansson Vacations in Hawaii With Her Boyfriend
Gallery
17 Glamorous Ladies Michelle, Viola, Christina, and Kristen Step Out For the BAFTAs
Celebrity Babies
18 Ben and Jen Spend a Packed Weekend With Seraphina and Violet
Gallery
19 Angelina Jolie Focuses on Philanthropy and Hits a Berlin Red Carpet With Brad
celebrity couples
20 They Dated?! Fun Celebrity Couples From the Past!
Gallery
21 Celebrities Remember Whitney Houston
celebrity couples
22 Miranda and Orlando Have a Family Lunch With Flynn
Gallery
23 David and Harper Show Their Support For Victoria Beckham at Her NYFW Presentation
Celebrity PDA
24 Channing Tatum and Jenna Dewan Celebrate His Big Weekend With a Kiss
