Miley Cyrus: Ch Ch Ch Ch Cherry Bomb!

Miley Cyrus shows off her smooth stomach as she performs a few more songs on stage at the Rock In Rio Music Festival in Lisbon, Portugal on Saturday night (May 29).

With a clothes change from the green bodysuit, the 17-year-old singer covered a medley of Joan Jett‘s hitmakers “I Love Rock ‘N Roll” and “Cherrybomb.”

Head on over to JustJared to catch Miley singing “Full Circle.”

10+ pics inside of Miley Cyrus…