#1Biebers Back-Up Dancer (Nathan Syk...by Veronica Malfoy13.4K1086Micah is Justin Biebers Back-Up Dancer. She has recently been cheated on by her boyfriend of 3 years,she ends up singing a cover of The Wanted's 'Warzone' during Justins...kaneswarennathansykesmcguiness+13 more