Justin Bieber has been accused of cheating on his girlfriend Selena Gomez with an Argentine model.

Bieber is alleged to have been seen kissing Macarena Lemos in Buenos Aires recently, something the model verifies.

In a bizarre, broken English statement, Macarena is quouted as saying that Justin complimented her by saying: “You are very pretty, I love your windbreaker.”

Before going on to explain: “After greeting it (we assume she means 'him' here) I returned to my table. I continued eating to a pair of meters of him (‘two metres away’.)

Finishing with the self-deprecating line, “He seemed me very pretty; to his side I felt a truck driver.”

Selena Gomez meanwhile has been busy turning gangster for her new MTV EMA promo video.

To see more of Macarena, take a look through our pictures of the Argentine underwear model above.