Sorry fellas, Nicole Scherzinger is officially off the market! The former Pussycat Doll, who will be starring on The X Factor this fall, is now engaged to British Formula One champion Lewis Hamilton. Read more after the jump!

@ItsLukieBaby x @gametimegirl

(Radar)–It was the singer’s dad Alfonso Valiente who broke the news. “Yes, they are engaged,” he told the UK’s Mail on Sunday.

“My future son-in-law is a really nice guy, really down-to-earth. My family all like him. The good spirit is there.”

Scherzinger and Hamilton, 26, have been together for four years.

The 31-year-old beauty will be sitting alongside Simon Cowell, Paula Abdul and L.A. Reid on The X Factor judging panel when the show premieres on Fox in September.