Justin Bieber Blames 'Mean' Paps For London Behaviour
Star also says he was homesick & suffering from exhaustion...
Justin Bieber has blamed the "mean" paparazzi for his antics in London last week.
The 19-year old superstar had a bit of a rough time in the capital, where he branded his birthday the "worst", showed up two hours late for his gig at London's O2 Arena and clashed with paps outside his hotel.
He also collapsed backstage at his gig on Thursday (March 7) and was taken to hospital after complaining of breathing difficulties.
When quizzed about his eventful trip to London by Germany's Blid, Justin claimed he struggled to cope with homesickness and exhaustion, as well as the UK media's negative treatment of him.
Biebs explained: "It was a hard week. I was working out every morning and had a huge show every night.
"When people are pushing their camera in your face all day long and yell mean things at you [it's hard].
"I'm only human, too. I'm far away from home, I miss my family, my siblings and my friends."
Justin's manager Scooter Braun also recently addressed the Boyfriend singer's trip to London, telling Gossip Cop: "The British tabloids are full of s**t."