This is the most fun we've ever seen someone have while working out.
Ever wondered how Jenna Dewan Tatum keeps in shape? Apparently with a lot of booty poppin'!
The actress' workout was shared in an Instagram post to Dewan-Tatum's account on Monday, showing the star and two friends dipping it low to Adrian Marcel's "2AM" track.
WATCH: Jenna Dewan Gives Channing Tatum a Lap Dance to 'Pony' Song
"How we do abs and booty," the Step Up star captioned the video.
It's little surprise that the actress is a dance workout fan -- after all she met husband Channing Tatum on the dance floor in the first Step Up movie.
Dance has continued to play a role in their romance. The couple tore up the floor at a Golden Globes afterparty last year and Jenna showed off her killer abs on Lip Sync Battle, giving Channing a memorable lap dance to his Magic Mike anthem "Pony."
The couple is just as good off the dance floor -- and Tatum has the gushing Instagram photos to prove it!
Check out what Jenna had to say about Channing's sweet Valentine's Day surprise in the video below.