Strictly Come Dancing’s Icon Week marked the first live show since the bombshell news the hosts were leaving after 11 years. All eyes were on Tess Daly and Claudia Winkleman as they stepped onto the dancefloor - would they mention their exit? Would they show any hint of what is sure to have been an emotionally charged week? Sitting in the studio audience at Elstree and Borehamwood, I got the first glimpse as the duo faced the music just days after releasing an exit video that appeared to