Frankie reportedly ended her on/off two-year relationship with Dougie last week.
It’s the second time Frankie has done this after she dumped him in February but came back in tears and said she made a mistake.
Frankie and Dougie’s first break-up in February wasn’t made public until March, but by April they were back together and sharing a flat in north London.
The split comes less than two weeks after Frankie’s bandmate Rochelle Wiseman, 21, ended her eight-month romance with JLS star Marvin Humes, 25.
Frankie has moved out of the place they shared.” Dougie – who had dated Frankie for almost two years before she dumped him last week – recently confessed he was waiting for her to propose. He said: “I’m waiting for her to ask me