Dailymail.co.uk : They fell out when former X Factor hopeful Misha B performed Jessie J’s single Who You Are on the show before Jessie herself was able to do so.
Misha’s miscalculated move served to upset the Do It Like A Dude star, who had hoped to give the first rendition of the song on the ITV programme.
Although initially Misha was said to be honoured to sing Jessie’s track, it appears the 19-year-old has now had a change of heart, evinced by her new original rap posted by Perez Hilton on his site.