The first series aired for seven episodes beginning on 11 April 2015.
A second series aired for six episodes, beginning in April 2016.
Admitting her other-half Dan Baldwin was obsessed with the sport, Holly confessed: "I have no choice.
Then eventually, she found work as assistant manager during which time she persuaded a friend to make a showreel of her.
This secured her an agent who then contacted the BBC.
In recognition of work as a children's television presenter, Willoughby won a BAFTA in 2006.
where celebrities are partnered with professional dancers to learn ice-dancing routines which are judged by a panel of experts and voted on by the public.