The star joked about trying out for the Olympics in Brazil in a new Instagram post.
In the cute video, Spears shows off her killer curves in a hot pink bikini. After floating for a few seconds, she pops up and flashes a big smile for the camera.
The caption teases, "Putting in work in preparation for my tryout for the US Synchronized Swimming team. Rio here I come..."
Pop princess Britney Spears would make one hot Olympian!