Charli D'Amelio Is Feelin' 22! Check Out Her Bday Hot Shots!

Charli D'Amelio's viral ways are in full effect today ... it's her 22nd birthday and we searched high and low for her sexiest selfies ... Now it's time to party! From lil' black bikinis to polka-dot sets that hit just right, Charli knows how to hit…

By TMZ Staff