Simon Cowell So, I Knocked Up My Friend's Estranged Wife? Yacht's Life!

8/4/2013 12:07 AM PDT

Simon Cowell and Lauren Silverman were spotted getting cozy a year ago on a boat -- while her husband was also on the boat! If that seems strange, that's because ... IT IS!

Unless, of course, you're used to chilling on a yacht ... where life is very different.