Rita Ora was left more than a little red-faced on Wednesday (7th November) after accidentally flashing one of her breasts on stage.
The Shine Ya Light singer was performing at the Red Bull Culture Clash event, held at Wembley Arena, when the motorcycle suit she was wearing unzipped during her set.
Ora took to Twitter following the wardrobe malfunction, apologising to her fans for the mishap.
The 21-year old tweeted: "Yes. It's true. I got straight off a motorbike from O2 to Wembley, I didn't have time to change.
"I didn't have time to change and then all of a sudden the zip got lower and lower, I rushed on stage and pop! It happened, f**k!"
She added: "Sorry guys (How embarrassing). Apologised! Despite that amazing show! :) LOL."
This is not the first time Rita has revealed more than she would have liked on stage after experiencing another nip slip at the Lovebox Festival in June - when her lace crop-top slipped, exposing her boobs.
Watch MTV News on the hour every hour on MTV - Sky Channel 126 and Virgin Channel 134