TikTok on the clock … Pierson Wodzynski’s got that birthday girl energy on absolute lock … so we’re celebrating by serving up some of her hottest snaps!

The social media superstar just turned 27, and we’ve rounded up her most jaw-dropping swimwear moments that prove she’s leveling all the way up.

If the heat’s getting a little too intense, feel free to cool off with our Bubble Pop Game … but don’t wander too far …