While many of us know the unmistakable Callum Scott Howells very well here in Wales, the young actor will perform to millions on Graham Norton's New Year's Eve special on BBC One, alongside his Cabaret co-star, Madeline Brewer, and some viewers may wonder where they have seen him before.
The Welsh star, who will be on stage here in Wales in the spring, more on that here, shot to fame in early 2021 when he appeared as Colin in Russell T Davies' It's a Sin - the smash-hit, heartbreaking drama about the rise of AIDS and HIV in the 1980s.
So if you want to find out more about the multi-talented, Cardiff City fan from the valleys, read on.
