The Saturdays star confirmed her participation while appearing on BBC Breakfast this morning with her band mates.
“I’m such a huge fan of Strictly! I’ve always wanted to be a part of the show – it looks like so much fun and the costumes are just gorgeous.
“Like so many little girls, I used to take dance lessons when I was in primary school and I really love dancing but this is going to be so different from anything I have done with The Saturdays. I just can’t wait to get started!” – Bridge
The singer, who is married to footballer Wayne Bridge, first shot to fame at the age of 12 with the young pop group S Club Juniors who amassed six top-ten singles.
She went on to achieve further success with The Saturdays from 2007 onwards, notching up four top-ten albums and thirteen top-ten singles.
Strictly Come Dancing returns to BBC One this autumn and will see Frankie take on fourteen other celebrities for the coveted glitterball trophy.