Please beliebe me: Justin Bieber says he is a 'good person' in Twitter tirade against critics

Justin Bieber hit back at critics yesterday who scorned the pop star after he arrived two hours late for his O2 concert on Monday night.

In a series of tweets, the “As Long As You Love Me” singer said that he was a “good person”.

He denied allegations made in the press that his clubbing antics were “wild”- and said he was photographed topless coming off stage and not entering a nightclub.

But today photographs of the singer giving two fingers up to a crowd of paparazzi emerged, leading the star to be brandished a “pop brat”.

The teenager star ended his Twitter tirade with the comment: “So yeah I will continue being me. I will continue to serve, to perform, to care, to love, to smile, to dance, to play, to sing.”