Britney Spears 'Work B*tch' Music Video Teaser, Future Las Vegas Act Promos Upcoming Clip

Man, that would be one catty ass headline if she wasn't, you know, actually starting a Vegas residency. Britney Spears teased the music video for her new single "Work Bitch" via Instagram.

The sleazy strip club vibe certainly goes along with the other preview we've seen of the "Work Bitch" music video and what Britney told E! on Monday.

"My choreographer actually, when I was doingthe rehearsals for this video, he was like, 'Britney, you are not a sweet mommy in this video. You are nasty bitch mommy in this video,'" Britney said.

But "once you get out there and the camera starts rolling, you just kind of feel it out and you do it. But when I watch playbacks sometimes, I'm like, 'Who do I think I am?! Who the hell do I think I am?!'"