Music

Britney Spears tweets warm-up photo ahead of Las Vegas show launch

Dec. 27, 2013 at 4:35 PM ET

It's almost show time for Britney Spears!

The pop princess shared a behind-the-scenes look on Twitter as she rehearsed the day before launching her highly anticipated Las Vegas residency Friday at Planet Hollywood Resort & Casino.

The 32-year-old singing sensation is solo on stage while rehearsing her show "Britney: Piece of Me," striking a sexy pose with a dark purple spotlight. The mother of two is flaunting her enviable abs and ultra-fit body in a formfitting two-piece ensemble and a slick Fedora.

"Can't believe the 1st show is almost here!!! #PieceOfMe," she added with the sultry pic.

PHOTOS: Brit's best concert costumes

Spears, who has been drumming up excitement on her Twitter account by adding snapshots of her dancers posing as numbers counting down the days, shared a solo shot of herself as "1."

"I've got chills. Last dress rehearsal for friends and family before opening night tmw. #1DayTillShowtime," the Grammy winner captioned the smiling pic.

Spears' first show will be packed with family and friends, as well as A-list stars, including Katy Perry, Miley Cyrus, Adam Lambert, tennis great Serena Williams, hitmaker Sia and Brit's former touring partner Pauly D.

Have a fabulous first show, Brit!

PHOTOS: Brit's best songs 

TOP