Over the weekend, Justin Bieber was caught up in an incident at a nightclub in Southhampton, New York, that escalated into a brawl and put one person in the hospital.

Police are now investigating the incident over allegations the singer instigated the fight at South Pointe and directed his entourage.

The pop star reportedly got involved in a verbal confrontation with another clubgoer and was escorted to a waiting car by security guards before the brawl spilled out into the parking lot.

Clubber Wayne Rennalls, 22, had to be hospitalized for a black eye and bruised ribs. He later filed a report with police.

Although Bieber was reportedly not involved in the physical fight, he was photographed climbing out of his car's sunroof and standing on the hood as the fight escalated.

An onlooker told the New York Post, "It escalated outside when we heard Bieber yelling and talking s**t... He was screaming in Wayne's direction, 'Punk b**ch!' Wayne thought somebody threw something at him. Wayne picked up a small rock and threw it back towards Justin. That's when Wayne heard someone yell, 'You done f**ked up now.' Justin jumped out the sunroof of his car and slid down the car like he was in Die Hard... He dropped his shirt and threw his hat... His people surrounded Wayne."

After he was accused of starting the brawl, Bieber tweeted: "The most recent rumors might be the funniest of all. Where do u get this stuff??? #focusedonreality."