Sophie Monk is engaged to businessman Jimmy Esebag.

The Aussie model and actress confirmed it Tuesday, saying "He's a keeper," on the Australia radio station 2Day FM after revealing that "I got engaged!"

"It feels right," she added. "You know when you know."

Her new fiancé, 50, is the chairman of United Licensing Group, which owns the rights to the Playboy brand, and is also involved with Elite Modeling Agency.

Sophie Monk, 31, revealed on the radio that Esebag is of French origin and that the pair were very close friends for some time before getting engaged.

She was engaged to Benji Madden in 2006, but the pair called it off in 2008. She had also previously been romantically linked to Ryan Seacrest.

Congratulations to the happy couple!