WATCH: Selena Gomez Drops “Birthday” Video For Her (You Guessed It) 21st Birthday

In the video, Gomez has a wild time with friends in a dark, grungy-looking room complete with wall graffiti and randomly placed life-size mannequins. The party is casual, which fits perfectly with the Gomez we all know and love – she’s not one for flashy, pretentious celebrations. As for her beauty look, Gomez rocks her signature red lip, and keeps it simple in a small black top and short plaid skirt. 

Wanna see how Gomez "parties" for her birthday? Watch the video below and tell us what you think. Oh, and happy birthday Selena!