A producer on The Game's new music video shoot with Chris Brown was robbed at gunpoint in Los Angeles on Tuesday (28Jun11).
The rapper was filming a promo for his latest single, Pot of Gold, with R&B singer Brown when the employee, identified as Mars, was held up.
Mars was sitting in his car near the set when two thugs approached him and demanded his wallet, reports Tmz.com.
They allegedly made off with more than $12,000 (£7,500) in cash and jewellery.
Authorities are thought to have launched an investigation into the incident.