Though they eventually lost out to Joe and Katya, Debbie and Giovanni were favourites for much of the 2017 season. Despite an age gap of over 30 years, they've got serious chemistry, and Debbie's many years in showbiz have helped her take on every character he throws at her with ease. Her Halloween Charleston was great, but it was this atmospheric tango that scored Debbie and Giovanni a perfect 40 points.