christina

live performance awards Rihanna ft. Britney Spears - S&M - HD LIVE (Billboard Music Awards 2011) Lady Gaga - American Music Awards Bad Romance / Speechless live 2009 HD BRITNEY SPEARS LIVE MTV 2001 Christina Aguilera - It's A Man's World (Live) (Grammy Awards 2007) Beyoncé performs Sweet Dreams live at MTV EMA 2009 ดูเพิ่ม