Jesy Nelson has confirmed her collaboration with American superstar Nicki Minaj with a new teaser video.Taking to her Instagram account on Tuesday, the 30 year old former Little Mix star excitedly shared a short clip of herself practising complex dance moves for the video of their new tune, Boyz. "Yo, it's the UK baddie and the barbie," the Super Bass hitmaker's voice can be overheard atop the clip in an exaggerated British accent.