PARTY TIME! Rita Ora and Meghan Trainor were loving life at the awards ceremony This image appears in the gallery:Billboard Music Awards 2015: 27 MUST-SEE Pics Feat. Kanye West, Ed Sheeran & Nicki Minaj! 6. PARTY TIME! Rita Ora and Meghan Trainor were loving life at the awards ceremony Picture: Getty 27 images See the full gallery: Billboard Music Awards 2015: 27 MUST-SEE Pics Feat. Kanye West, Ed Sheeran & Nicki Minaj!