Lauren Silverman and Simon Cowell in NYC On September 18, 2013
The X Factor is taking off this season, with talented singers coming out of the woodworks and impressing Simon Cowell and the rest of the judges. But that's not the only thing popping off in Simon's life.
The reality TV judge's baby mama Lauren Silverman is growing by the minute, showing off her baby bump in New York City. On September 18, Lauren and Simon were seen leaving their Upper East Side apartment and we couldn't help but notice how much Lauren's bun in the oven is growing.
Click through the gallery to see her rocking a tight shirt while strolling through NYC with Simon and a friend. Isn't she glowing? Weigh in below!