Myleene Klass has opened up about being there for her good friend Kate Garraway - and why Kate's son Billy's birthday party has inspired her. The mum-of-three held a Q&A on Instagram Stories where she spoke about Kate, praising her bravery while her husband, Derek Draper, is in hospital after contracting COVID-19. WATCH: Kate opens up about her son Billy's emotional birthday partyREAD: Kate Garraway enjoys mum chat with Myleene Klass as they finally reuniteAfter asking about Kate, Myleene wrote: