Pop star Rihanna shocked fans at London show when she stopped singing a minute into a track and launched an expletive-laden tirade at members of her band.
The Bahamian singer was performing at The Forum on Monday night when she abruptly brought a stop to her song 'Where Have You Been'.
"What the f---! Stop this s---. What the f--- is that?" she asked the band."
"Why is the track off from the band?"
In the moments before Rihanna's fiery outburst the backing track could be heard coming in a fraction later than it was supposed to.
However, theUnapologetic artist didn't live up to the name of her new album as she said sorry to fans streaming the event online.
The singer said the slip-up was a typical problem on a "rock and roll tour" and added that the band had not rehearsed.
Rihanna and the band then performed the song from the start.