Lily Halpern: I've been on secret dates with 1D's Harry Styles but he's not my boyfriend
Lily, 19, who joined One Direction as a support act on Big Time Rush's US tour, says she and 18-year-old Harry 'tease each other' and have been texting each other since he left for Australia.
'He's a really, really great guy,' says Lily.
'We've hung out in New York a few times - where I live and where he was staying.
'We watched movies and chilled out - one night we watched Flubber.'
Lily has 'no comment' to make about kissing Harry, though she admits she's 'heard of' his 32-year-old ex-girlfriend Caroline Flack.
1D fans have been quizzing Lily about the rumours of their hook-up on Twitter, but she insists that 'music' is her boyfriend.
'We're just friends as i've said lol. he has an amazing dedicated fan base, i wish we could all #respect eachother,' Tweets Lily.
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