Check out Mumford and Sons signing their hit "The Cave" from Teennick Rocks Out!
Check out Gogol Bordello signing their hit "Start Wearing Purple" from Teennick Rocks Out!
Check out The National signing their hit "Fake Empire" from Teennick Rocks Out!
Catch B.O.B. perform "Magic" on Teennick Rocks Out!
Check out new quizzes, pics, beauty tips, & more!
Kira Kosarin and Sydney Park demonstrate how to capture memories with your picture-perfect pet: guest-starring the glamorous Totes Magoat!
Watch every night at 12AM ET!