Source:http://forum.phun.org/showthread.php?t=332289
Source:http://www.celebutopia.net/forum/showthread.php/duffy-moscow-december-22-13-hqs-99063.html
Source:http://www.celebutopia.net/forum/showthread.php/nicole-scherzinger-pussycat-dolls-perform-during-season-4-98874.html
 Sexy Rihanna’s performance
Source:http://www.celebutopia.net/forum/showthread.php/rihanna-performs-b96-jingle-bash-chicago-december-16-98365.html
Source:http://www.celebutopia.net/forum/showthread.php/julianne-hough-tnts-christmas-washington-2008-dec-14th-98175.html
Source:http://www.celebutopia.net/forum/showthread.php/pussycat-dolls-performs-during-german-television-show-wetten-98026.html
Source: http://www.celebutopia.net/forum/showthread.php/rihanna-performs-y100-jingle-ball-sunrise-florida-december-98070.html