Liam Hemsworth Street Fight Video

liam hemsworth on the film set of paranoia

Hunger Games star and Miley Cyrus fiance Liam Hemsworth was involved in a street brawl in Philadelphia.

The 22-year-old actor was leaving a bar in the early hours of Sunday morning when the fight broke out in the middle of the street. Sources on the scene say Liam accused the man of throwing a rock at him.

In a video obtained by TMZ, Hemsworth is seen punching a man in the face as the man clings to the actor's leg. Liam then pushes the man's face into the asphalt while a friend holds him down.

Police arrived shortly after the brawl began, and Liam immediately left the scene. So far no arrests have been made.

Hemsworth is in Pennsylvania filming his new movie Paranoia. Miley joined him in Philadelphia on Wednesday.

This brawl wasn't Hemsworth's first rodeo. In December 2009 he and his brother Chris Hemsworth were involved in a fight with another man outside an event in Hollywood.

Watch video below.

photo: Hugh Dillon/WENN