"Glee" star Kevin McHale attempts to win Katy Perry's heart in her new music video, "Last Friday Night (TGIF)."
Cewebrity Rebecca Black also makes a cameo in the video, playing Fairy Godmother to the songstress by assisting in her one-night transformation from an unattractive nerd to a voluptuous babe.
"Last Friday Night (TGIF)" is just one of the many club-banging singles featured on Katy's album Teenage Dream, in stores now.
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Rihanna kicks off her birthday celebrations in a winter wonderland on Celebs Gone Social hosted by Wonderwall editor Chris Gardner.
Fresh from their split, Hilary Duff vacations with husband Mike Comrie and their son on Celebs Gone Social.
Sofia Vergara poses in a revealing neon bikini while her "Modern Family" castmates hit the beach in Australia on Celebs Gone Social.
"Hit and Run" co-stars and fiances Dax Shepard and Kristen Bell talk about their Hollywood romance and more with Wonderwall's Rebecca Silverstein.
"Playing for Keeps" star Gerard Butler talks about going shirtless and more with Wonderwall editor Rebecca Silverstein.
Check out some of the most memorable Emmy fashion from over the years.
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