Miley Cyrus
Miley and Trace Cyrus
Jessica Simpson
Jessica and Ashlee Simpson
Beyonce
Beyonce and Solange Knowles
Kings of Leon
Kings Of Leon's Nathan, Caleb and Jared Followill
AC/DC
Malcolm & Angus Young of AC/DC
Kylie Minogue
Kylie and Dannii Minogue
Michael Jackson
Janet and Michael Jackson