NEW YORK - AUGUST 24: Drake and Chris Brown visit Greenhouse on August 24, 2010 in New York City. (Photo by Shareif Ziyadat/F
Shareif Ziyadat

The NYPD has confirmed that five people were injured at a New York City club last night (June 13) when Chris Brown and Drake's entourages got into a fight, resulting in a gash on Brown's chin.

According to police sources, the fight began at 4 a.m. Thursday morning after Brown sent a bottle over to Drake and his crew. Drake allegedly responded with a note concerning Rihanna, Brown's ex-girlfriend who has been linked to Drake in the past.

Police received a call about a disorderly group at the club but Drake and Brown had left by the time they arrived. Five people were left with lacerations as a result of the fight.

Brown took to Twitter after the fight to mock Drake, calling him "p**sy" and asking "How u party wit a rich n***a that hate? Lol. Throwing bottles like girls? #shameonya!" He's since deleted the tweets, but GlobalGrind's got the screenshot. 

Brown also tweeted a picture of his injury, which has since been deleted.