Diana Ross was performing at the 2008 Air Jamaica Jazz & Blues Festival this past Saturday and got booed because she refused to allow organizers to put her performance up on the big screen. "It was at the eleventh hour that her manager said she wouldn't allow us to IMAG (In Vivo Imaging) her performance," said a concert promoter, "and, if any cameras were present, she would not go on stage." Hisses turned to full-out boos when Ross started her set with Supremes hits -- and the crowd beyond the first section couldn't see her -- and the booing continued throughout her set. Attendees paid from $80 to $307 to watch Ross -- who was reportedly paid $300,000 for the gig -- perform the hour-long set with fellow headliners Mary Mary, Billy Ocean and KoKo Taylor.