Horwood lent his vocals to a single released by other celebrities under tutorage of choirmaster Gareth Malone for the "Children in Need" 2014 charity single. The choir performed a version of Avicii's Wake Me Up. Horwood lent his vocals to a single released by other celebrities under tutorage of choirmaster Gareth Malone for the "Children in Need" 2014 charity single. On 15 January 2016, he appeared as a panellist on a special episode of ITV's "Loose Women" (titled "Loose Women and Men") alongside show regulars Andrea McLean and Nadia Sawalha and fellow special hosts Peter Andre and Chris Kamara. He also starred in an episode of "Who Do You Think You Are?" on 13 July 2017, in which he learned about his ancestry and family history.