Follow Cobra Starship's every move for the entire month of September, only here.
From classics like "Good Girls Go Bad," to new hits such as "You Make Me Feel...," watch all the videos right here.
Check out exclusive MTV.com photos of Cobra Starship.
Cobra Starship talk movies, ringtones, sandwiches and hanging out with Leighton Meester.
Watch live performances of "Hot Mess" and "Good Girls Go Bad."
Cobra Starship rehearse at the 2011 VMAs.