Melvin Odoom, Rochelle Wiseman and Rochelle Humes
Photo credit: Lia Toby
View All: 'The X Factor' London auditions
Next Rochelle Wiseman Slideshow: 'The X Factor' London auditions - London United Kingdom - Sunday 19th July 2015
There are currently five separate teams working on 'Game of Thrones' projects at HBO.
She's a big fan of the band and this week she got to perform with them.