Spears told People that she wants to be "a young mom." Spears, who would become stepmother to her new husband's two children from a previous relationship, said she wants to have a baby next year.

"I can see us as parents. I can see myself as a mom. Next year, at 23, I am so there," she said.

About her wedding, following reports that it had been a sham, she refuted that she and Kevin Federline, 26, married earlier than expected to throw off the media.

"I know we're not completely legal until we file the license, which we'll do ..., but in a real sense, a spiritual sense, were married," she said.