Jessica Biel to change her name

When movie credits roll, she'll still be Jessica Biel, but otherwise, she'll be Mrs. Timberlake.

"Yes, I'm changing my name," Jessica, 30, tells People. "My professional name will still be the same, but for life, yes, I think it sounds great. I think I really won the jackpot of names."

Biel sounds excited about building a life with her new husband. "It's hard to find that one person in the world," says Biel. "Once you find that person, go for it. That kind of commitment is very special."