Justin Bieber is clearly on a downward spiral...
The singer who was tossed from a nightclub in London on his 19th Birthday on Friday night, was booed by a crowd waiting for him to take the stage at London's O2 Arena.
Biebs was scheduled to take the stage at 8:30 p.m. but didn't appear till around 10:20 p.m.
He apologized on his Twitter:
"Last night I was scheduled after 3 opening acts to go on stage at 935 not 830 but because of some technical issues I got on at 10:10..so...I was 40 min late to stage.
He continued: “there is no excuse for that and I apologize for anyone we upset. However it was great show and I'm proud of that.”
Oh what will be next?!!