The entertainment industry is bound to have a few big egos, and David has seen his share. However, he says he's also had the pleasure of working with true anti-divas, like Celine Dion. "It's just unbelievable the way she's just stuck to the plan. She listens to the people around her," David says.
Celine showed her grace to all of Madison Square Garden when she shared her stage with Charice
, a young singer who David thinks is the next big thing. "She is undeniable," he says. "Even regardless of all the hype that's going on, she's the real deal."