Britney Spears and Jonathan "JR" RotemJonathan ‘JR’ Rotem’s father has revealed the family were surprised when they saw pictures of their son kissing Britney Spears during a night out last weekend but don’t think there is anything serious going on between the pair.

Doron Rotem told Star magazine: “I actually saw those pictures, but Jonathan didn’t tell me anything about that. Jonathan’s worked with Britney, but that’s all I know - that’s all he’s told me.”

He added: “I haven’t met her. Honestly, he’s so busy we barely get to see him.”

“If there is something going on, I don’t think it’s serious. You know, they’re just in pictures. Photographers catch a moment and the headlines start to go wild!”

JR has been working with Britney on her comeback album and has previously worked with other high-profile stars such as 50 Cent, Destiny’s Child and even collaborated with on Britney’s estranged husband, Kevin Federline’s debut album.