The Saturdays singer only split from her most recent boyfriend, music producer Jordan Omley, a month ago, but she’s wasted no time moving on and is now believed to have rekindled her romance with David, who she first dated two years ago.
A source revealed to The Sun: “Mollie and Jordan are all over. It ended over a month ago and was actually very amicable. It was a mutual decision between them and things had just come to a natural end.
“David and Mollie never fell out and remained pretty close even after they broke up.
“There’s obviously a strong attraction but they’re taking things slowly and waiting to see if it’s practical to become serious again.
"But there was no crossover between Jordan and David. Mollie’s a very loyal girlfriend.”
According to the newspaper, Mollie and David were spotted holding hands during a date in Fulham earlier this week.
Mollie has previously dated Lawson’s Andy Brown, cricketer Stuart Broad and is even reported to have been out with Prince Harry in the past.
It seems that romance is rife in all corners of The Saturdays camp at the moment, as last month Frankie Sandford finally tied the knot with her long-term partner, and the father of her son, footballer Wayne Bridge.
The rest of the girls were photographed at the ceremony helping their bandmate celebrate, including Rochelle Humes, who is currently enjoying a weekly stint presenting ‘This Morning’ with her husband, Marvin Humes.