News Jenna Dewan Tatum Does Her Best Britney Spears During Girls Night at Las Vegas Show By Jennifer Drysdale 3:21 PM PDT, April 1, 2017 Jenna Dewan Tatum knows how to do girls night! The 36-year-old actress spent Friday night with her gal pals at Britney Spears' show at the AXIS Planet Hollywood in Las Vegas, and commemorated the experience by showing off her best "Britney b*tch." WATCH: Channing and Jenna Dewan Tatum Show Off Their Insane Beach Bods During Sweet Family Vacation: Pics! "Do your best Britney b*tch #pieceofme @britneyspears @phvegas," Jenna wrote alongside a boomerang of herself and her friends jamming out to Brit Brit. WATCH: Jenna Dewan Shows Off Her Bikini Bod, Shares Enviable Vacation Snaps From Hawaii The mother of one was also in Sin City for the opening of Magic Mike Live, during which her husband, Channing Tatum, made an appearance. "!!!!!!!! #magicmikelive," she captioned a photo from the sexy show. "Get tickets now!! RUN. #yourewelcome." WATCH: Jenna Dewan Reveals What It's Like to Have Sex With Channing Tatum While Channing created an entire show modeled after his days as a stripper, Jenna isn't too shy either. In January, the 36-year-old actor shared a sexy naked snap of his wife lounging in bed. See the pic in the video below. Channing Tatum Shares Nude Photo of Wife Jenna Dewan Sleeping -- See the Pic!