Edward Cullen himself, Rob Pattinson, is scheduled to appear at this year's Teen Choice Awards, where he's up for Choice Summer Movie Star: Male among other awards.

It was also just announced that Travie McCoy and Jason Derulo will be performing at their songs "Billionaire" and "In My Head" at the show. Travie used to date host Katy Perry -- talk about awkward!

Other celebs that will be at the show include: Leighton Meester, Ashley Greene, Sandra Bullock, David Archuleta, Kristen Bell, John Cena, Miranda Cosgrove, Zac Efron, Victoria Justice, Khloe Kardashian, Kim Kardashian, Kourtney Kardashian, Zachary Levi, Jim Parsons, Ryan Sheckler, Yvonne Strahovski, and Shailene Woodley.

Click here to see the list of nominees.

Are you excited about the Teen Choice Awards?

Photo: Kyle Rover/Startacks Photo