Joaquin Phoenix In Night Club Brawl: Video

Joaquin Pheonix was seen throwing himself onto a heckler in the audience at one of his shows in Miami last night.

The wannabe rapper - whose sanity has come into question in recent months - showed off his new 'gangster rap star' attitude by brawling with a mouthy member of the audience.

Caught on camera Joaquin shouted, “We have a f***ing b**** in the audience."

He added, “I've got a $1million in the bank. What have you got b****?”, before diving into the crowd to wrestle with the man. 

A fan tells The Sun, “I saw the guy screaming at Joaquin. Joaquin then flipped and jumped into the crowd.”

Joaquin's rep recently rubbished claims made by psychiatrist Paul Dobransky, that the actor's behaviour is similar to the symptoms associated with schizophrenia.

Meanwhile rumours that Joaquin is putting on a show with the help of brother-in-law Casey Affleck, remain the number one theory for the actor's dishevelled appearance and unpredictable behaviour.