SHAKIRA, ALICIA KEYS, DANII MINOGUE, LADY GAGA+HOWARD STERN, HALSEY, MEL C, NATALIE PORTMAN, SEAN PAUL and the biggest VIP lover, CELINE DION, talk about how AMAZING Sia is!
SHAKIRA, ALICIA KEYS, DANII MINOGUE, LADY GAGA+HOWARD STERN, HALSEY, MEL C, NATALIE PORTMAN, SEAN PAUL and the biggest VIP lover, CELINE DION, talk about how AMAZING Sia is!