Watch Justin Bieber Crash A High School Prom

Justin Bieber shirtless presents onstage at Fashion Rocks 2014
Theo Wargo/Getty Images for Three Lions Entertainment

Justin Bieber presents onstage at Fashion Rocks 2014 presented by Three Lions Entertainment at the Barclays Center of Brooklyn on September 9, 2014 in New York City.

Justin Bieber made some high school students in Los Angeles very, very happy over the weekend.

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The pop superstar crashed the Chatsworth Charter High School on Saturday night (April 26) and even danced with several of the swooning teenage girls in attendance.

"I DANCED WITH @justinbieber AT MY PROM," one girl wrote Twitter, while another wrote, "THANK YOU @justinbieber FOR THE BEST PROM."

Bieber retweeted several of the messages to his 61.3 million followers. Watch the clips below.