Prom goers at Chatsworth Charter High School got the shock of a lifetime when Justin busted through their dance doors. He didn't come alone, either!
"does anyone wanna take me to prom?" Hailey Baldwin tweeted, later sharing a picture of herself dancing at the event. "I found a prom and @gabbywestbrook was my prom date."
Bieber retweeted several fan Vines from the event. One was of a lucky lady named Ashley Brooke, who shared a dance with the Biebs.
"I DANCED WITH @justinbieber AT MY PROM," she captioned the Vine of herself wearing a tiara and dancing up on JB. Following the dance, Bieber tweeted, "@CCHSRoyals always wanted to go to prom. Thanks for having me. #promcrasher :)."
Talk about taking the "best night of your life" to a whole another level! Very cool of Justin and Hailey to surprise the students, don't you think?