Simon Cowell — Babies Can’t Hold Me Down, I’m on a Boat!

0812_simon_cowell_blonde_boat_photos_launchNo fetus is gonna slow Simon Cowell“s roll — the “X Factor” judge is still partying his ass off on a yacht in the French Riviera … with bikini-clad women … while his pregnant baby mama is waging her divorce war back in New York.

A shirtless Simon and his mystery blonde were photographed just hours ago, soaking up the rays on France”s Mediterranean coast … not a care in the world.

Meanwhile, Simon”s baby mama Lauren Silverman is toughing out nasty divorce proceedings with her estranged husband.

Simon looks concerned … about his new first mate.