White's Chicago-born husband made a name for himself in the music industry playing with the bands Bad English and Journey.
The pair have been keeping their relationship under wraps, but the Irish beauty but was quick to gush about her new man after the London bash.
And Frances Cain continued to lap up the best of what the Caribbean island has to offer on Monday, as slipped into a leopard-print halterneck bikini for a leisurely day at the beach.
With her shapely physique already boasting a deep tan, the glamorous ex-wife of Jeremy Clarkson was joined by a handsome mystery man, who went shirtless as he stepped out in swimming trunks for a cooling dip in the ocean.
MTV2's Guy Code is the ultimate guy's guide to the laws of manhood. Some say guys are born with it, but not everyone follows the same set of guidelines. Guy Code has been discussed on screen in "Old School", "Jersey Shore" and inadvertently analyzed on "Animal Planet" when discussing the customs of male species.
But to date, no show has created a playbook for all guys to follow. Need to know about everything from man-scaping to man-crushes, wing men and sexting, the rules of drinking, karaoke etiquette, and more?