London: Teen Pop sensation Justin Bieber was spotted wearing a gas mask in an attempt to conceal his identity.
The 19-year-old `Believe` hitmaker was spotted wearing a random gas mask yet again while stepping out of a car in front of the Langham hotel near Oxford Circus, reported Sun online.
Bieber had attempted something similar last month as well.
He even tried to go incognito a year ago as well. The singer was spotted in a mettalic gold mask in Venice last year.