Louis Theroux is quitting his hit TV show When 'Louis Met...' because he cannot find any guests.
The BBC2 series created revealing portraits of well-known celebrities such as Neil and Christine Hamilton, Chris Eubank and Jimmy Saville.
In a UK radio interview Theroux said, "I feel I've gone as far as I can go with that. It is hard to get bookings. It's hard to get really A-list bookings."
The show has won Theroux a string of awards, landing the best presenter TV Bafta for two years running.
