Watch Jenna Dewan Tatum and Anna Faris have an adorable dance-off

When Channing Tatum and Chris Pratt's wives get together, things get "a little silly" -- and a lot sexy.

Jenna Dewan Tatum shared a video Monday night of her teaching fellow actress Anna Faris a seductive dance move to the tune of Whitney Houston's "I Wanna Dance With Somebody."

Anna is seen with her jeans rolled up and rocking a pair of sky-high platform heels (reminiscent of her "House Bunny" days) as she attempts to learn the sexy choreography from the "Step Up" star. "Things definitely get a little silly when Anna and I get together," Jenna, 35, captioned the Instagram video.

While Mrs. Tatum gave her pal the beautiful gift of dance, Anna did reveal to ET the worst present she's ever received -- and luckily it wasn't from her handsome husband. "I did get a push-up bra from a high school boyfriend," the 39-year-old actress shared.

We have a feeling the "Mom" star will get a lot more use out of these sexy moves, but in case she to needs any more tips, she can check out Jenna's moves on the "Late Late Show."