Justin Bieber sported a new accessory while out shopping in London - a gas mask.
The pop superstar was snapped leaving fashionable clothing store Acne on Dover Street wearing the black rubber mask which covered his whole face.
The Right Here singer - who is rumoured to be dating singer Ella-Paige Roberts-Clarke - teamed the headgear with a black leather jacket and Brooklyn Nets baseball cap.
Justin also took in some of the sights in the capital, tweeting a snap of "Me and Ben" beside the Big Ben clock.
The Right Here singer is currently on his Believe tour.