Tonight the theme is Big Band week. We're very happy to see the return of this, hope you are too.
Nile Rodgers will again be stepping in for Robbie while he is still on tour.
Shan Ako - Summertime by Billie Holiday
Bella Penfold - Strong by London Grammar
Scarlett Lee - Can't Take My Eyes Off You by Frankie Valli
Acacia & Aaliyah - Act Our Age (Original)
Danny Tetley - My Way by Frank Sinatra
Anthony Russell - Beyond The Sea by Bobby Darin
Dalton Harris - Listen by Beyonce Brendan Murray - Say Something by A Great Big World and Christina Aguilera
Guest performers on Sunday are Cheryl and singer-songwriter Tom Walker
The X Factor continues tonight at 8.10pm on ITV