Trey Songz got right in the middle of a full-on brawl between a group of girls outside a New York City nightclub last week -- and the footage has been released.
A gaggle of females tried to get up close and personal with Trey inside Juliet Supper Club -- but Trey's date objected ... so one of the girls threw a drink on her.
A fight broke out and the girls were tossed outside -- where the action continued ... ON TAPE! Check out the clip -- CLICK HERE
A rep for Songz refused to comment.