The 2011 Teen Choice Awards ceremony, hosted by Kaley Cuoco, aired live on August 7, 2011, at the Gibson Amphitheatre, Universal City, California. This was the first time that the ceremonies were aired live since the 2007 show. Ratings The show was viewed by an estimated 3.17 million Americans with a 1.1 out of 3 rating/share. Performers will.i.am – Party Like An Animal Selena Gomez & the Scene – "Love You Like a Love Song" Jason Derulo – "Don't Wanna Go Home" OneRepublic – "Good Life" Presenters Allstar Weekend Ashley Greene Avril Lavigne Blake Lively Cameron Diaz Cat Deeley Charice Christopher Mintz-Plasse Daniel Radcliffe Demi Lovato Ed Helms Emma Stone Ian Somerhalder Jason Bateman Joe Jonas Joel McHale John Cena Justin Bieber Kat Graham Katie Leclerc Kendall Jenner Kellan Lutz Kylie Jenner Khloé Kardashian Kim Kardashian Kourtney Kardashian Lucy Hale Nikki Reed Nina Dobrev Paul Wesley Rachel Bilson Rebecca Black Rupert Grint Shane West Shaun White Taylor Lautner Taylor Swift The Miz Tom Felton Tyler Posey Tyra Banks Vanessa Marano Zooey Deschanel Winners and nominees Winners are listed first and highlighted in bold text. Movies Television Music Miscellaneous References External links Official TCA Website 2011 2011 awards in the United States 2011 in American music 2011 in Los Angeles