We've seen Harry Styles and Nadine Leopold out and about together (grabbing frozen yogurt most recently), but since there hasn't been any PDA snapped in pics, we questioned whether or not they are truly dating or just friends.
Now, one of Harry's 21st birthday party guests is dishing on the One Direction star and model, saying they were holding hands and kissing at the shindig. The plot thickens.
The eyewitness insider spilled the beans, telling Heat (via Sugarscape): "Cara Delevingne, Kelly Osbourne, Kendall Jenner and Alexa Chung all arrived together, and Adele and James Corden also showed up. Everyone from David Beckham to Cindy Crawford was there - Chris Martin and Jennifer Lawrence were doing shots at the bar."
Oh, to be a fly on the wall at this b'day bash.
As for Harry and Nadine, they were seen "kissing and holding hands - despite three of his exes also attending: Kimberly Stewart, Cara and Kendall."
So...do you think this insider really has the scoop and Nadine and Harry are heating up?