X Factor 2012: Nicole Scherzinger breaks down after Jahmene Douglas performs emotional ode to his late brother

By Sylvia Mulder PUBLISHED: 18:35 EST, 1 December 2012 | UPDATED: 18:47 EST, 1 December 2012 Emotions ran high during the semi-final of X Factor on Saturday night, but Nicole Scherzinger really broke down during a performance by her act Jahmene Douglas. The 21-year-old former Asda worker dedicated his first song, Whitney Houston's classic I Look To You, to his late brother Daniel, who committed suicide.And Nicole couldn't control her emotions and was moved to tears after hearing the singer belt out the heartfelt song