Legendary actor Al Pacino has taken on another controversial acting role, this time playing music mogul Phil Spector and RadarOnline.com has photos from the set where he's wearing a crazy Spector wig during filming.

The movie is based around the relationship that developed between Spector and his defense attorney Linda Kenney Baden, who is played by the stunning Helen Mirren, during his trial for the murder of actress Lana Clarkson.

PHOTOS: Pacino And Mirren On Set Of Spector Movie