Prince Michael Joseph Jackson Jr. (C) dances on 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]

LaToya Jackson (2nd L), sister of the late pop star Michael Jackson, his children Prince Michael Joseph Jackson Jr. (3rd L), Prince Michael Jackson II (Blanket) and Paris-Michael Katherine Jackson (3rd R) perform on stage during the "Michael Forever" tribute concert, which honours late pop icon Michael Jackson, at the Millennium Stadium in Cardiff, Wales October 8, 2011.[Photo/Agencies]