Puddle of Mudd singer Wes Scantlin was lip syncing at a Dallas concert on April 16, according to concert goers.
KEGL in Dallas reports that Scantlin had an on stage argument when a fan who apparently called him Milli Vanilli. Eventually, Scantlin's microphone was cut off.
Watch the video below. There are a lot of F words, it's not safe for work.
Fans took to the band's Facebook page to express their anger. Scantlin has had a rough couple of years. He's dealt with various legal issues including accusations of battering his ex-wife, cocaine posession, and vandalism.