Prince Michael Jackson II (Blanket), one of late singer Michael Jackson's children reacts on stage at the end of the "Michael Forever" tribute concert, which honours his father, at the Millennium Stadium in Cardiff, Wales October 8, 2011.[Photo/Agencies]

Prince Michael Jackson II (Blanket) returns to the stage at the end of the "Michael Forever" tribute concert, which honours his father, the late pop icon Michael Jackson, at the Millennium Stadium in Cardiff, Wales October 8, 2011.[Photo/Agencies]