Perez Hilton — Check out Katy Perry's performance of her new single, Teenage Dream, at the Teen Choice Awards (above)! more info

Idolator — If you want Katy Perry looking sweet and lovely, check out her just-dropped “Teenage Dream” video. If you want your pop star with a bit more bite, though, her angry woman-scorned track “Circle the Drain” also surfaced today, and it’s a not-... more info

VH1 News — The video for Katy Perry's 'Teenage Dream' is chock-full of romantic imagery that seems like it was taken straight from the movies. more info

Idolator — As MTV Buzzworthy notes, we’ve already seen so many snaps from the set of Katy Perry’s “Teenage Dream” music video that it feels as if we’ve already watched the full thing over and over. But we haven’t—till now! Head below to see the Te... more info

Starpulse — Justin Bieber has joined the ranks of Jessica Simpson, Katy Perry, and Jennifer Love Hewitt to become the latest star to promote anti-acne product Proactiv. Watch the video below. VIDEO Justin Bie... more info

Idolator — We already know that Twilight, Justin Bieber and Taylor Swift (who was not in attendance) were the big winners at this year’s Teen Choice Awards. And now that the event—which went down on Sunday—aired on Fox last night, we finally got to see th... more info

Pop Crunch — Katy Perry’s hosting job at this weekend’s Teen Choice Awards saw her borrow a little comic flair from hubby-to-be Russell Brand. Good thing she was laughing — her disgruntled ex was in the house.Gym Class Heroes star Travis McCoy was at the ev... more info

Gigwise — To give away snack... more info

MTV.co.uk News — Katy Perry has said she avoids getting drunk for the sake of her pop career. The California Gurls star revealed she’s been working so hard on her second album that she hasn’t had time... more info

MTV.com News — Romantic clip for title track of pop star's forthcoming album co-stars actor Josh Kloss.By James Montgomery Josh Kloss and Katy Perry in the "Teenage Dream" music video Photo: Eric Ford/Danny Mayer/ On Location News You've got to hand it to... more info