Joan Jett and the Blackhearts

Listen to Miley Cyrus and Joan Jett’s collaboration on Bad Karma, taken from Miley’s new Plastic Hearts album.

Before it’s even started, Mötley Crüe’s reunion tour with Def Leppard, Poison, and Joan Jett has proved profitable.

Motley Crüe’s stadium tour with Def Leppard, Poison, and Joan Jett is even bigger than before.

Check out the dates for Mötley Crüe’s reunion tour.

Ready to have your mind blown? This includes songs covered by everyone from Nirvana to Black Sabbath that you probably assumed were originals…

Joan Jett performed Bad Reputation for Ronda Rousey’s WrestleMania match