Simon Cowell barbados jet ski. Spread Pictures

It's that time of the year!

On Sunday Simon Cowell rode a jet ski in Barbados, and he showed off his hairy chest in a pair of trunks and a life vest. But where was baby mama Lauren Silverman?

Silverman is not due until February, which puts her around 28-30 weeks. Though pregnant women can fly up until about 28 weeks without a doctor's note, we find it hard to believe Simon would jet off to to paradise without his baby mama!