Simon Cowell Shirtless on a Yacht With Mezhgan Hussainy

Simon Cowell continued his three-week yachting vacation with a stop in St. Barts yesterday. Last week, he visited Barbados, where he went jet skiing with his former fiancée, Mezhgan Hussainy. She's been along for the trip despite their breakup last year and the news that he's in another relationship. Simon confirmed that he's dating Carmen Electra earlier this month, though she hasn't been spotted on the getaway.

It looks like Simon is relaxing before jumping into a busy 2013 that already includes a possible X Factor shake-up with reports that Britney Spears will be fired from her judging spot. She hasn't commented on the rumors and instead remains focused on other projects, including "working hard" on new music.