Ellen, Carmen Electra exercise in bed

What were Ellen and Carmen Electra doing in bed together on Tuesday's Ellen Degeneres Show? They were, well, exercising.

With Carmen in her romantic, vixen-like bed and Ellen in her Hello Kitty-themed bed, the pair worked up a sweat while practicing routines from Electra's new DVD, Carmen Electra's Aerobic Striptease: Vegas Strip. The duo did a few leg lifts and some lunges from their side-by-side beds and if laughter counts as a workout, they surely got a good one.

Wanna see a video clip? Here it is.