Jessica Simpson at JFK What a Baby Bumpy Flight!

10/24/2011 7:00 AM PDT BY Johnny Lopez
Jessica Simpson pregnantJessica Simpson arrived at JFK on Sunday with some extra baggage ... around her midsection.

While speculation is rampant that it's a baby bump, the 31-year-old has not confirmed if she is pregnant or not.

Looks like she may need those infamous mom jeans again after all.