4. Joanne Froggatt, Rob James-Collier, Paul Hollywood, Steve Coogan, Jonathan Rhys Meyers, Pet Shop Boys

Jonathan welcomes more A-list stars for an evening of chat and fun. Guests on tonight's show include two of the stars of ITV's Golden Globe and Emmy-winning drama Downton Abbey, Joanne Froggatt and Rob James-Collier, Great British Bake Off judge Paul Hollywood, actor and comedian Steve Coogan, The Tudors actor Jonathan Rhys Meyers and one of the UK's most successful music duos, the Pet Shop Boys, who also perform live.