Heidi Klum recreated Tom Cruise's infamous underwear dance in Risky Business for a Brett Ratner-directed spot for Guitar Hero, and the supermodel showed she can really get down!

Heidi slid, shimmied and shook in a remarkably dead-on impression of Cruise from the film -- only Heidi was wearing sexy black lace underwear instead of tighty-whiteys!

This spot follows a previous ad that featured Kobe Bryant in the same role, but Heidi definitely made the couch jump more believable.

How much do you think the hot mom of three made just to jump around in her skivvies for 30 seconds?