Teen superstar Justin Bieber was also an hour late for a concert in Nottingham on Saturday night, according to the Nottingham Evening Post.
"My daughter was just so distraught we had to go before he was even on stage," one mother told the paper. There was no apology or anything – I'm disgusted."
Another parent complained that she paid £330 for her daughter to meet the Canadian singer but the experience lasted "no more than 20 seconds."
Justin Bieber's visit to London has included illness, a late appearance and now fisticuffs after the pop star lashed out at a photographer.
Justin Bieber apologised to his young fans and their furious parents today after he turned up late for his concert last night.
Justin Bieber angered fans by showing up nearly two hours late for his London concert last night - but he's not the first musician to do so.