Heidi Klum Strips for Guitar Hero: World Tour Ad

Popular model, actress and presenter Heidi Klum recently bared some flesh to promote Guitar Hero: World Tour.

The supermodel slides into the living room and jiggles about with a guitar, parodying Tom Cruise in the 80's flick, Risky Business. She also mimes to Bob Seger's Old Time Rock and Roll.

In the director's cut (not safe for work), airing at later times, she instead strips down to her underwear to urge games to "unleash their inner rockstar":

The game slides into stores this week in the UK, Europe.