Posh and Becks are reportedly worried about their eldest, Brooklyn Beckham and his short-lived relationships.

Having just split from model, Hana Cross it appears as though Brooklyn also had a secret fling with Lottie Moss - the younger sister of Kate Moss. Lottie is the fourth woman to be linked to Brooklyn in the past few weeks which is causing growing concern for David and Victoria as they're worried about his reputation. A friend of the Beckhams spoke to The Sun, explaining that they've spoken to him about his ways and they're worried about how he's acting and appearing in the public eye.

“They’ve spoken to him about his behaviour and warned him he can’t get away with certain things now he’s in the public eye. “They are genuinely concerned about his reputation and have compared some of his antics to those of Calum Best."

Earlier this year, Brooklyn was papped having some intense rows with his girlfriend at the time, Hana Cross. Hana was seen storming off crying while Brookyln's younger brother Romeo tried to calm down the pair.

Brooklyn with Hana in happier times.

And as that relationship has since ended, the Beckhams are worried about the 20-year-old jumping into a new romance too quickly.

"If Brooklyn is going to be taken seriously as a professional photographer then this sort of behaviour isn’t exactly helpful," the source continued."

As well as Lottie, Brooklyn has been linked to Phoebe Torrance and Rita Ora. Brooklyn apparently feels there's no harm in having fun but, as he's in a position where he gets more opportunities than most people his age as well as being in the spotlight, he needs to be careful where he draws the line.