Debby Ryan is heading to Washington D.C.!

The 16-year-old Suite Life sweetheart will be performing at the Girls (and Boys) Rock! Concert along with WOW, Comic Book Heroes, American Idol alum Brooke White, and Radio Disney’s NBT contestant Cymphonique.

The 2009 Tween Summit will examine the minds, motivation and lives of tween girls, giving them a platform to share their thoughts and opinions on a wide range of subjects, and give parents, politicians and marketers a more thorough understanding of this enigmatic and highly influential demographic.

To find out more about the summit, check out TweenSummit.com