Selena Gomez's family have warned her to stay away from Justin Bieber.

Selena's mother Mandy and stepfather, Brian Teefey, have urged her not to get back together with the Beebs, as they believe he is trouble and insist he is putting her relationship with them and her new baby sister, Gracie Elliot, in jeopardy.

According to Life & Style magazine: 'They told her Justin was a really bad person. They said she has to rid him from her life, otherwise they can't be part of her life - her new baby sister included. There were tears from everyone and Selena was devastated.'

Selena's friends are equally unimpressed with the 19-year-old singer, with the source adding: 'Her pals can't stand him, they think he's a loser.'

Justin has caused controversy recently after he was spotted peeing in a bin and in a separate incident he is said to have instigated a nightclub brawl in New York.

According to an eyewitness of the alleged incidents, the 19-year-old star was acting 'like he was in 'Die Hard'' outside the South Pointe club in Southampton, where 22-year-old Wayne Rennalls claimed he was beaten up by Justin's security team after butting heads with the singer over a bow tie.