Together on Graham's sofa tonight: Oscar-winner Kate Winslet, star and first-time director of the Christmas movie, Goodbye June, former New Zealand PM Jacinda Ardern, whose documentary film, Prime Minister, tells the story of her five-year tenure, top comic and Celebrity Traitors winner Alan Carr and US talk show host and podcaster Seth Meyers. With music from Cat Burns, performing There's Just Something About Her from her album How To Be Human.