Iggy Azalea on The X Factor - Australia

The X Factor Australia 2015: Louise cranks up the volume with the massive Dream On – Live Show 4

The X Factor Australia 2015: Natalie sings Wrecking Ball – Live Show 3

The X Factor Australia 2015: Cyrus: Hold Back the River – Live Show 3

The X Factor Australia 2015: Jess & Matt: Do You Remember – Live Show 3

The X Factor Australia 2015: Big T takes on I’m Not The Only One – Live Show 3

The X Factor Australia 2015: Georgia sings I’ll Be There – Live Show 3

The X Factor Australia 2015: Louise rocks Bang Bang – Live Show 3

The X Factor Australia 2015: Little Mix

The X Factor Australia 2015: Jimmy Davis – Showdown

X Factor Australia 2015: Justin Bieber - What Do You Mean?