One Direction's Harry Styles has allegedly been dating model Cara Delevingne for almost two weeks. Sources close to the couple claim that the two have been dating for months. However, a few sources say otherwise. What is the real deal between Harry Styles and Cara Delevingne.

Cara and Harry were quite the deal back in 2012 with paparazzi always trailing behind them. Once or twice have these two been snapped together on dates. While friends close to the two stars' claim they are nothing more than friends, sources state they're actually enamoured with each other.

"They have great chemistry," stated a source, adding, "Sure, they've always agreed to keep things super-casual and private because of their crazy worlds, but Harry genuinely likes Cara a lot - he has done ever since they met three years ago."

Late last month, Cara was spotted with Harry Styles at a theatre in London. The pair was caught in the audience of the show "The Book of Mormon." This would be the first time in months that Cara and Harry have been seen together.

"They've actually had an on/off thing going all this time when they're in the same city, but they've never had the chance to give a real relationship a shot," explained the source, adding, "I can't imagine she wants to join the list of women who have been Harry'd."

Well, whatever rocks Cara and Harry's boat then? One thing is for sure is that "Directioners" are behind Harry Styles' back even with the countless women he's been spotted with over the years. Check out the slideshow to see more photos of Cara Delevingne and Harry Styles together.