All of Britney Spears' hard work has definitely been paying off!

The blonde beauty posted a sexy new photo to her Facebook page on Wednesday, rocking a pink crop top and black bikini bottoms.

PHOTOS: Britney Spears Shows Off Tiny Waist in Crop Top & Shorts.

In the sexy shot, Spears' amazing abs and toned legs are on display as she poses with her hands over her head and big smile on her face.

"Amazing amazing shoot with Jeff Lipsky today! Been working hard this summer! So ready to bring it for the next round of #PieceOfMe shows next week," she captioned the cute pic.

PHOTOS:  Britney Spears Takes Sons to Disneyland -- See Her "Mouseketeers."

The "Toxic" singer has been staying busing this summer -- between her Las Vegas residency and mommy duties -- it must be hard to get in all that gym time.

Brit's even started her very own (and very sexy) lingerie line, too.

PHOTOS: Britney Spears Flaunts Major Cleavage in New Lingerie Promo.

What do you think about the 32-year-old's latest photo? Tell toofab in the comment section below and click "Launch Gallery" above to see even more pop stars' personal pics!

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