Harry Styles and Caroline Flack's relationship was pretty steamy, according to his friend Will Sweeny.
The 18-year-old One Direction singer and Caroline, 32, had fun during their 3-month fling before splitting in January.
'I remember asking Harry about Caroline and he laughed,' says Will, 19.
'He said it was more of a physical relationship than anything else.
'All his mates think he's a bit of a legend though. It's classic Styles.'
Harry - who was the lead singer in Will's band White Eskimo before he auditioned for The X Factor in 2010 - has been linked to a number of women since his break-up with Caroline.
However, the 1D star's pal says Harry has now become keen on American girls.
'He likes Kim Kardashian but the person that surprised me, because it was so random when he said it, was Arnold Schwarzenegger's daughter,' Will tells The People.
'Harry just came out and said it one day. He thinks she's really nice.'
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