Britney Spears went outside in a bikini the other day and she graciously shared the moment on Instagram.

Her summer tan is certainly coming along nicely.

My head is melting it's so hot in Vegas!!

A post shared by Britney Spears (@britneyspears) on

It's a feat that this woman does not get crazy tan lines from all her intricate swim suits. Also impressive she doesn't choke to death while trying to get in and out of those contraptions. Spears is very fit, though, so she can do lots of things.

Wow Larry! Very impressed.

A post shared by Britney Spears (@britneyspears) on