While Taylor Swift was in Los Angeles at the People's Choice Awards last night (Jan. 9), looking utterly banging in a white Ralph Lauren dress with a plunging neckline – as if to say "Eat your heart out" -- her recent ex Harry Styles of One Direction was partying the night away at a swanky GQ party in the U.K.

Styles was flanked by fellow pop stars Jessie J and Tinie Tempah and rubbed elbows with Welsh actress Alexandra Roach, pictured above, whose resume is littered with appearances in films like 'The Iron lady' and 'Anna Karenina.' Why is Roach, who isn't a household name in the U.S., worth a mention? Well, reportedly, Styles left the fete with her.

Talk about moving on quick! First he was hanging out with Hermione Way immediately after Swift left the Virgin Islands due to their relationship-killing fight. Now he's consorting with actresses. Then again, he is Harry Styles and can have his pick of the litter, romance-wise.

Celebuzz reports that the twosome hit Sketch, a luxe nightclub, and left together.

Check out some of the candid photos from the soiree below. Good times appear to be had, and Styles, who is said to be super bummed about the Swift split, doesn't seem to be nursing a broken heart.

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