Scott's pitting Dermot O'Leary and Tony Blackburn against each other for a dad joke-off. They're the kings of terrible jokes on Radio 2, but whose gags are worst? Joe Lycett has made a bet with his Aunty Margaret. He's on the show to explain and talk about his new Channel 4 show... and Margaret...

Has Scott ruined the Radio 2 In The Park announcement? And why's there an emu in Preston? Singer Charlotte Church takes the Same Interview challenge - answering the same questions from an interview in 1999, when she was 13. Scott's comparing her answers from then and now! Plus, surprise Jane...