Which Celeb Sister Was Harry Styles Caught Going Home With?

One Direction hottie Harry Styles is definitely taking advantage of being one of the most sought-after guys by dating older women and running around with gorgeous models. Harry's most recent model hang sesh? Noneother than Pixie Geldof, British model and younger sister of Peaches Geldof! Harry and Pixie were spotted out together at the Groucho club in London along with Harry's friend Nick Grimshaw. But at the end of the night, Nick went home solo while Harry and Pixie drove off in Harry's Range Rover!

A source revealed, “Harry has become big mates with Nick and was invited out with some of his Primrose Hill pals. He’d only been back from America for a couple of days, but still fancied a night out."

Seems like the situation with Pixie isn't serious though - Harry is reportedly seeing a certain British model! 

Who do you think would make a cute couple with Harry? Which celeb would you like to see him with?