Eminem and longtime associate Dr. Dre skipped out didn’t make it out to Snoop Dogg’s performance at last week’s Our World Live Concert in Los Angeles.

New York's Daily News reports that Em and Dre were supposed to be Snoop’s surprise guests but canceled at the last minute. Apparently the Doc’s security people got into a car accident and decided not to go without his bodyguards.

An insider told the paper that Em didn’t want a show without his producer. “Since Dre couldn’t make the concert, Eminem didn’t want to perform either,” he said.

Dre will make it up to Snoop, though. He is expected to hit the stage at a private party with the Doggfather next month. – Elan Mancini