"Demi and I have been friends for years, and I'd like to thank her for letting me in on the fun co-hosting Teen Choice 2012," McHale said. "It's exciting to finally be working together professionally and I'd like to welcome her to the FOX family. This is going to be a great show."
Demi Lovato to host Teen Choice Awards
The Teen Choice Awards will air on Sunday, July 22 at 8/7c on Fox.