Teenager Decision Awards 2012: What the Stars Wore

Young Hollywood stepped up its game at the Teen Alternative Awards in Universal Town, Calif. July 22.

Birthday lady and " Strike the Lights" singer Selena Gomez, twenty, brightened up in a Dsquared2 gown, which she paired with Herve Leger heels. Her pal and the evening's co-host, Demi Lovato, 19, seemed trend - forward in a Falguni + Shane Peacock mini.

Vampire Diaries star Nina Dobrev, 23, looked glamorous in a J. Mendel gown, Jimmy Choo shoes, a Kotur clutch and Coomi jewellery. Her costar Kat Graham, 22, wore an eye-catching Mara Hoffman open - back column gown and Gio Diev pumps, though The Vampire Diaries' Candice Accola, 25, selected a yellow 3. 1 Phillip Lim gown.

Other stars who turned heads incorporate The Twilight Saga: Breaking Dawn - Element two 's Nikki Reed (in Contrarian New York), Pretty Small Liars' Shay Mitchell (in Donna Karan Atelier), " The two of Us" singer Taylor Swift (in Marcia Lucia Hohan), New Lady 's Zooey Deschanel (in Monique Lhuillier), Glee's Lea Michele (in Atelier Versace) and " Get in touch with Me Possibly " singer Carly Rae Jepsen (in Lisa Ho).

To see what a lot more stars wore -- such as Lucy Hale, Victoria Justice, Holland Roden, Chelsea Kane and Hayden Panettierre -- check out out the Teenager Choice Awards 2012 gallery now!