Demi Moore Dirty Dances with Snoop Dogg

8/31/2010 9:00 AM PDT BY TMZ STAFF
Demi Moore didn't just get up on stage at the Snoop Dogg show in Las Vegas this past weekend ... she got down and dirty!

Demi Moore Dancing Video
And in case you think her hubby Ashton Kutcher might be jealous -- he was right there, cheering her on!

Demi clearly hasn't lost her "Striptease" moves.