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Meet The Dude Who Stole Harry Styles' High School Girlfriend

Harry calls him out in front of thousands of Directioners.

It may be hard to believe, but Harry Styles' one-time girlfriend left him for another guy.

Granted, they were just 14 years old when it happened.

While on stage during One Direction's On The Road Again Tour stop in Oslo, Harry decided to share the story of heartbreak with the thousands of Directioners in attendance, including the guy his ex-GF dumped him for. Awkwardddd.

Before going into details about what happened, Harry made sure all of the audience was quiet while he called out his friend, Jack Robinson.

"I have a friend from school in the audience tonight called Jack Robinson, he's over here," Harry said as Jack's face projected on the screen. "We are gonna get this as quiet as we possibly can and on three Jack Robinson is going to scream as loud as he possibly can."

Jack probably wasn't expecting what was going to happen next as Harry totally blew up his spot and may have turned the Directioners against him, but it was all in good fun.

"I'm going to tell you a quick little story before we do the next song. When I was about 14 years old, Jack Robinson stole my girlfriend," Harry said while Jack looked on, laughing. "So if he is still there at the end of the show, feel free, little kicks, little digs on the way out. Jack Robinson, love you, sir."