Joining Graham on his sofa are: double Oscar nominee Keira Knightley, now turned children's author with I Love You Just the Same, female education activist Malala Yousafzai, talking about her new memoir Finding My Way, breakout star of The White Lotus, Aimee Lou Wood, starring in BBC comedy series Daddy Issues and comedian Chris McCausland, who recounts his journey from comic to Strictly winner in Keep Laughing. Plus music from Mumford & Sons with Hozier, performing their new single, Rubber Band Man.