Normally, when One Direction heartthrob Harry Styles is spotted enjoying a night out with a lady, there’s immediate speculation that they might be dating…

But given that the latest girl on Harry’s arm is Bob Geldof’s daughter Pixie, that might not be the case because in the past, Harry deliberately gave Pixie a fake phone number when she told him she wanted to stay in touch with him.

Harry was pictured with Pixie at London nightspot the Groucho club where he and BFF Nick Grimshaw were celebrating Nick’s final evening radio show before he takes over on the breakfast slot which Chris Moyles has recently vacated.

The Mirror adds, “Earlier the three had partied at the station’s central London studio along with Justin Bieber, 18, fashion designer Henry Holland, 29, and rapper Example, 30.”

However, when the trio left the club in the early hours, Nick went on his way alone while Harry and Pixie were driven away together in his Range Rover.

But of course, that may mean nothing, or it may mean something! Harry’s certainly had a busy time of it on the female front, because since he split from Xtra Factor host Caroline Flack, he’s been linked to American singer Lily Halper, US model Emma Ostilly, Irish photographer Sarah-Louise Colivet and Made In Chelsea star Caggie Dunlop. More recently, he’s been seen with Burberry model Cara Delevingne.

A source who’s close to Hazzer told The Sun, “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.

“He wanted to carry on his birthday celebration and he knew that with this lot he’d have an interesting time.”

However, according to the Daily Star, Pixie’s not the only woman Harry’s been hanging out with as he was spotted having dinner recently with an unnamed blonde woman.

An insider told the paper, “This new woman is in her 20s. Not as old as Caroline, but still an older woman.”

Blimey, he gets around our Hazzer doesn’t he?!