Heidi Klum Guitar Hero Video: Heidi Klum Guitar Hero World Tour Commercial

Heidi Klum Guitar Hero Video: Heidi Klum Guitar Hero World Tour Commercial! Heidi Klum, the Project Runaway's host, appeared in the new commercial for Guitar Hero World Tour. Click the play button to watch the video of  a bikini-clad Heidi Klum rock'n'rolling for Guitar Hero World Tour promo.