Christina Aguilera Pregnant?

The New York Daily News is reporting Ms. X and hubby went on a shopping excursion for their very own itty-bitty (that's baby in my sister's speak):

An employee of Beverly Hills kids' boutique Bellini tells us the singer was twittering about a new pregnancy when she stopped in for a $3,000 shopping spree Saturday.

"She came in with her husband [Jordan Bratman], and he sat in one of the big chairs and let her do her shopping," a clerk told us yesterday. "They said they don't know what they're having."

But Aguilera says this is news to her. "She said it is not true and she wasn't in Bellini," her spokeswoman says.

The store employee, who says the Aguilera-like paid for her purchases in cash, insists she spoke to her about it personally.

-- I hope they're preggers. I love when solid (appearing) couples take this next step! And to think, a couple of years ago everyone thought Christina would self-destruct. BAHHHHHH!