A sucessful auditionee for The Saturdays, whom also was in another girl band, appeared on what reality tv show?
The Saturdays discography:  The Saturdays were formed in 2007, with a number of different auditions through their management: Frankie Sandford, Rochelle Wiseman, Una Healy, Mollie King and Vanessa White were the successful auditionees and were granted a place within the band.
i don't know