Britney Spears Releases A Sneak Peek At New Music Video "Work B*tch"

Rather than lounging by the pool, Britney Spears is spending her weekend on the set of her upcoming music video "Work B*tch." How appropriate!

Late last night Brit posted the sexy pic above on Facebook and wrote, "Hot day on set... A little dirty, little flirty, danced my A** off. Stoked for tomorrow." The 31-year-old pop star is about to bust out of her yellow and black lingerie, but she's lookin' goooood!

The song reportedly samples RuPaul's hit "Supermodel (You Better Work)" ... can't wait to see this! And we're also quite excited about Brit's duet with Miley Cyrus, but we'll have to wait a little bit longer for that one.

Last week Good Morning America announced that Brit will be performing live on the show on September 17, and she'll give everyone the scoop on her Las Vegas residency gig. She's been a busy bee lately!