Actor Michael Sheen on leaving Los Angeles, presenter Alison Hammond’s rise to fame, and Philippa Perry on empty-nest syndrome

Michael Sheen talks about life back in his home town of Port Talbot and falling in love with a younger woman; from Big Brother to Bake Off, Alison Hammond discusses the highs and lows of celebrity; and Philippa Perry responds to an empty-nester who misses her adult children so much it feels like grief