updated 10/27/2009 AT 5:00 PM ET
•originally published 10/27/2009 AT 5:45 PM ET
The foursome gathered this week on a sound stage in L.A. to shoot a commercial for the new Band Hero video game directed by Brett Ratner. Staying true to the style of original Guitar Hero commercials, the group all donned socks, boxers and button down shirts just like the classic scene from Cruise’s 1983 hit.
Swift also appears in the ad wearing a slinky silver dress while singing the song “Love Story.” The country star later gets into her Cruise outfit to do her version of his “rock-n-roll” slide. In fact, Swift walked away with a few bruises after the shoot, according to a set source.