Demi Moore is a feisty and sexy wife in the upcoming film Another Happy Day. Hmmm ... could she be channeling her real-life marriage with much younger hubby of six years, Ashton Kutcher?

In the flick, the 48-year-old actress plays a wild woman with a stripper past. Also starring in the film ... Kate Bosworth, Ellen Barkin, Thomas Haden Church and Ellen Burstyn.

Check out Demi's sexy moves on the dance floor in the trailer above.