Moss and Miller to perform duet

Former enemies Sienna Miller and Kate Moss are reportedly singing a duet this weekend.

They will be joined by The Clash's Mick Jones on stage at an Agent Provocateur lingerie event in Vienna.

A source told Metro: "Sienna and Kate have been practising non-stop to get ready for this gig and they have obviously been paid an absolute fortune to attend."

The pair were spotted arguing over mutual friend Rhys Ifans at a wedding reception last September. A subsequent report claimed that the supermodel was worried about Miller breaking Ifans's heart.

However, their feud seems to have settled since the couple's relationship grew more serious.