Keith appeared on The Ray D'Arcy Show with his son, Jay on Saturday evening. They chatted about Jay's success in Hollyoaks and The Vikings, as well as Keith's return to Big Maggie in 2016 and his plan to set up The Keith Duffy Foundation, which will help not only children with autism, but children with other disabilities as well.

You can catch up with the full interview on the RTE player - Keith and Jay are on after the first commercial break. www.rte.ie/player