Teen singer Joss Stone infuriated fans last Tuesday night, when she turned up two hours late to her own gig.
The star, 19, arrived late to the concert at London's Koko club, and failed to apologise to the hundreds in the audience.
After enduring booing at the onset of the gig, the crowd eventually calmed down when Stone began performing her biggest hits.
Meanwhile, British newspaper The Sun reports there was trouble backstage when Stone's father Richard attempted to control his son Harry.
A family friend said: "Harry was steaming drunk and Richard was trying to get him out of the venue and into a car.
"Harry wasn't happy about it and they had a scuffle and ended up falling down some stairs."