It's official: Demi Lovato is the busiest woman in Hollywood.
The new X Factor judge, who sang twice on Good Morning America last week, has been tapped to host the 2012 Teen Choice Awards on July 22. The ceremony will air on FOX and feature performances by Justin Bieber, Carly Rae Jepsen and Flo Rida, among others.
The Teen Choice Awards recognize the most popular in movies, television and music. Nominees range from Vampire Diaries stars to Hunger Games actors to the host herself.
Check out the Teen Choice nominees now and set your DVR accordingly. Are you excited for Lovato to emcee the event?