The band went on permanent hiatus in 2014 and Mollie released her debut single, Back To You, in 2016 with plans for her own album underway.
He and Chloe joined the show in 2016, and for his first time on the programme he was paired with gymnast Chloe Frangapane. Mollie and AJ were paired up for the 2017 series of Strictly and immediately hit it off.
"[But then] we were like, ‘Oh no, that’s exactly what they want.’ They wanted us all to date.
They wanted us all to wear the same clothes that we’re wearing on the show.
If [Penn and I] were photographed walking down the street, they didn’t know if it was a paparazzi shot or if it was a shot from the show." The two still managed to keep their personal lives private.
When they did break up, the crew didn’t know for months.