Calvin Harris made a savage plastic surgery dig at music mogul and Britain's Got Talent judge Simon Cowell during his appearance on The One Show today, Thursday 3 August. The Acceptable in the 80s hitmaker, who is engaged to radio DJ Vick Hope, was on the BBC One sofa to promote his latest dance-inspired track Desire, which he has collaborated on with Sam Smith. As Calvin, 39, chatted all things music and inspiration with hosts Alex Jones and Roman Kemp, the Scottish star couldn't resist a cheeky swipe at Simon.