The 37-year-old wrote:
[Image via AP Images.]
Dancing five nights a week in Vegas has its perks!
And by perks we mean one heck of a perky body! Dayum, gurl!
We can honestly say we're not sure if she's ever looked hotter, and considering it's Britney, that is saying something!
We don't know if she did some extra toning to look good in her new lingerie line or has just LITERALLY danced her butt off for months, but that body is bangin'!
And that ain't photoshop either! Check out those legs! She doesn't have some CG thigh gap. That's the result of nothin' but Work B*tch!
[Image via Britney Spears/Twitter.]