HELLO! video diary, Shirley Ballas took us behind the scenes and gave us a glimpse inside the Strictly Come Dancing studios last year for series 18 - and we loved taking a peak inside Elstree!MORE: Motsi Mabuse reveals how she lost 14kg – while still 'eating chocolate'The head judge caught up with her co-star Motsi Mabuse just before they began filming the live shows from the glittering dance set. Wait until you see the giant cushions they sit on to prop themselves up at the judging table.