The singer, who shot to fame as one fifth of girl group The Saturdays, has been competing in the BBC dance contest with partner AJ Pritchard.
She and the professional dancer have impressed the judges with their weekly improvements and have a guaranteed place in this weeks Quarter Finals.
But before Mollie was dazzling the viewers with her ballroom dances on the popular programme, she was part of a girl band called Fallen_Angelz.Related articles
YOUTUBEMollie King was part of a girl band called Fallen_Angelz
YOUTUBEMollie King also auditioned for The X Factor in 2007
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Strictly's Mollie and AJ in pictures
In the clip from 2007, Mollie, 30, can be seen