Justin Bieber strips off at Polish airport

Justin Bieber has sparked further fears for his wellbeing after he was photographed parading through a Polish airport semi-naked on Monday (25Mar13).

The teenage pop star recently wrapped up a troubled U.K. tour which ended in a hospitalisation and a brawl with a photographer, and he has now hit headlines again for staging a bizarre stunt in Poland following a gig there on his Believe tour.

Bieber performed in the city of Lodz on Monday, and afterwards he headed straight to the regional airport, where he was photographed getting out of his car in temperatures of around minus 10 degrees Celsius (minus 14 degrees Fahrenheit) wearing nothing but a pair of white boxer shorts, and trousers slung around his thighs.

The Baby hitmaker stayed semi-naked as he walked through the airport, attracting stares as he made his way through security checks without a shirt on before boarding a private jet.

A spokeswoman for Lodz Airport has insisted the star stripped down of his own accord and was not ordered to undress by security staff, telling Reuters, "He wasn't told to take off his clothes. He had no metal objects on him. He's quite skinny so I assume he was probably freezing."

Bieber pulled a previous stunt on his recent trip to London where he was photographed wandering about the city shirtless.

The tour will continue in Munich, Germany, on 28 March (13).