The singer shared multiple clues about his identity during his time on the show, including the fact the show wasn’t his first talent competition.
Aston rose to fame as part of the boyband JLS, who came in second place to Alexandra Burke on The X Factor.
Following their official split in 2013, he went solo and released a string of hits including Get Stupid.
The band got back together for a reunion tour last year, but this has since been postponed due to the ongoing coronavirus pandemic.
