Demi Lovato is one busy gal. She’s doing a summer tour, filming for The X Factor (if you recall, she was named, alongside Britney Spears, to replace judges Paula Abdul and Nicole Scherzinger for the upcoming season of the hit reality show) and now she has another high-profile gig!

Lovato was just named as the host of the 2012 Teen Choice Awards, airing July 22nd. She’ll be joined by the likes of Cat Deely, Justin Bieber, Carly Rae Jepsen and (!!!!) No Doubt!

Who are you most excited to see hit the stage? Will you be watching this year just for Lovato? Let us know in the comments!