You better work, Brit!

Britney Spears showed off her toned figure in a new Instagram pic while enjoying a family vacation in Hawaii.

The 34-year-old singer flaunted her enviable frame in a tiny bikini — and we seriously can’t get over how amazing she looks!

RELATED: Britney Spears Keeps Flaunting Her Smokin' Hot Bikini Body on Instagram!

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The mother-of-two has been documenting her time in paradise, sharing a cute video of her kids — Sean Preston, 10, and Jayden James Federline, 9 — playing in the ocean during their tropical getaway!

Well, it looks like Britney is having an amazing time!

Check out the gallery below for a look at the pop star's bikini body over the years!