Simon Cowell's pregnant gal-pal shows off baby bump

London, Sept 20 (ANI): Simon Cowell's pregnant gal-pal Lauren Silverman was spotted flaunting her baby bump as she left the home she shares with the X Factor judge.

The 36-year old American socialite looked happy and relaxed as the 53-year old music mogul kissed her goodbye as they exited the plush New York apartment building, the Mirror reported.

According to reports, Lauren is four months pregnant and the baby is due in Feb 2014. (ANI)