Sources claim the star, 23, was angry about being given a dressing room so close to the action backstage at London's O2 Arena. (Image: Dave Benett/Getty Images)The insider told The Sun : "Dua’s dressing room was right next to the backstage beauty spa which meant plenty of people were heading past to get pampered before the show. "But she made it clear she didn’t want to be there after other guests kept heading in to say hi and wish her good luck. Her fellow winner Calvin, who was also named Best British Producer, is said to have been the exact opposite, welcoming passers-by into his dressing room to toast his success with champagne. Get in touch with us at webcelebs@trinitymirror.com or call us direct 0207 29 33033

Source: Daily Mirror February 20, 2019 23:15 UTC