Kate Moss has reportedly had some stern words with Justin Bieber about his row with Orlando Bloom.
Justin recently made headlines for a scuffle with the Pirates Of The Caribbean star at a restaurant in Ibiza.
Supermodel Kate was at a birthday party for her friend Riccardo Tisci, the creative director of Givenchy, when Justin asked to be introduced to her, but according to The Sun she took the opportunity to give him a dressing down.
A source said: "Kate had a huge go at him and told him he needed to behave.
"She was giving Bieber some choice words like a teacher after the singer asked to be introduced. He'd gone up to say hi to her like his usual cocky self expecting her to gush over him. It was quite a slap in the face."
Also at the party were Kanye West and Kim Kardashian, Naomi Campbell and Kendall Jenner.
Justin and Orlando's altercation in July is rumoured to have been over Orlando's ex-wife Miranda Kerr.