Good Girls Go Bad:

"Good Girls Go Bad" is a song recorded by American Pop punk band Cobra Starship with guest vocals by Leighton Meester. It was the first single released from their third studio album, Hot Mess.

The song was released digitally through iTunes on May 11, 2009. On May 8, 2009, "Good Girls Go Bad" made its radio debut on KIIS-FM with Ryan Seacrest's show.