Britney Spears runs, dances, and does a bikini-clad cartwheel in Thailand

PHOTO: Instagram/ Britney Spears

You can never be too old for cartwheels - just ask Britney Spears.

The 35-year-old 'Toxic' singer - who is currently in Thailand as part of her world tour - took a break from her busy schedule to enjoy some solid beach time in Thailand this week, reported thefix.nine online.

"Having such an incredible time in Thailand!!!!" the mother-of-two captioned a video posted to Instagram. "Excited to perform in Bangkok this weekend!"

The clip revealed a montage of snippets from her trip so far that showed the popstar dancing up a storm on the beach, splashing around in a pool, and even doing an ocean-side cartwheel.

Being the '90s ~queen~ she is, Britney added a track over the top of the (probably) self-edited video: Toni Braxton's 'You're Makin' Me High.'

The mum to Sean, 11, and Jayden, 10, with ex-husband Kevin Federline showed off her fit figure as she busted a move - and even tried her hand at a pirouette - of course, totally nailing it.

It comes after another photo she shared to Instagram showing the singer (and her incredible abs) on tour in Japan.

Dressed in a red crop top and low-rise jeans, she could have easily been mistaken for circa-2000s B.