Hilary Duff arrives at the 2007 Teen Choice Awards which is televised annually on FOX.

Nick Cannon and Hilary Duff are hosting the awards this year.

Actress Megan Fox arrives at the 2007 Teen Choice Awards which is televised annually on FOX.

Kelly Clarkson arrives at the 2007 Teen Choice Awards.

Avril Lavigne, Fergie and Kelly Clarkson are all scheduled to perform this year.

Emmy Rossum arrives at the 2007 Teen Choice Awards.

The musical debut of Emmy Rossum, ‘Inside Out‘ recently landed at #14 on iTunes’ top albums.