by Joyce Eng | Jul 26, 2011 10:41 AM EDT
The Big Bang Theory star Kaley Cuoco will host the Teen Choice Awards, Fox announced Tuesday.
OneRepublic and Selena Gomez & the Scene have also joined the performer lineup for the 13th annual show.
Twilight, Glee, Vampire Diaries lead Teen Choice Awards nominations
Breaking News, FOX, Celebs, Awards
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