Katie Holmes and Tom CruiseLooking ridiculously sexy in a black dress and heels, Katie Holmes delighted guests at a benefit over the weekend with a seductive song-and-dance serenade of her famous husband, Tom Cruise.

Holmes dipped into her musical theater roots to perform 'Whatever Lola Wants' (from 'Damn Yankees') at A Fine Romance Benefit for the Motion Picture and Television Fund in L.A.

Far removed from her innocent days on 'Dawson's Creek,' Holmes sashayed around the stage, teasing and pushing her fella. Cruise didn't just stand around, though, he also provided a few moves of his own. Watch: