Louis Theroux said interviewing celebrities involves “a sort of performance” which he finds more stressful than working on a documentary of a gritty nature, which he describes as “oddly relaxing”. The documentary-maker, 53, has recently delved into the world of showbiz – interviewing celebrities for his Grounded podcast series recorded during lockdown and for his six-part Louis Theroux Interviews BBC Two broadcast. His latest project, titled The Louis Theroux Podcast on Spotify, will see him interview nine celebrities in a “free-wheeling chat”, including Bad Seeds singer Nick Cave and US TV star Jennette McCurdy. The new Louis Theroux Podcast is...