The Stars of "Dreamgirls"

On the set of Dreamgirls, Jennifer found herself working with two of her idols, Jamie and Beyoncé, but she says she didn't find their star power intimidating. "I was so focused, and I wanted it so badly that I really didn't think about it," she says. "I just went through the motions and I felt God was with me, so I was just like, 'Look, I'm here.'"

Doing a love scene with Jamie was a different story. "I was so nervous the first time I had to kiss Jamie," Jennifer says. "You don't even get a chance to say 'Good morning,'" Jennifer says. "He walks in [to do the scene]."

"That's the best way to say 'Good morning,'" jokes Jamie.