Watch: Robbie Williams calls in to Heart Radio interview naked in bizarre video
Robbie Williams has conducted an interview 'completely naked' from his bed.
The pop icon is busy promoting his 13th solo album XXV, due out in September, and appeared on Heart Radio on Wednesday, 10 August.
Theakston then asked Williams if he was nude and he replied: "I’m completely naked yeah."
Williams went on to say: "I think that people need to be more authentic when they do interviews and be more relaxed."
Aside from turning up naked, Williams discussed his 12-year marriage to wife Ayda Field: "It is a laugh-a-minute, she is very funny, she is, her job was being a comedian, so she does make me laugh.
"I annoy her, she annoys me too, it’s just one of those relationships where we flip between you know, the two things of 'you’re hilarious!' to 'I want to kill you now'."
XXV is set to be Williams' first album in three years and his first non-Christmas album since 2016's The Heavy Entertainment Show which went to number one in the UK.
All but one of Williams' so far released 12 solo albums have topped the charts in Britain with him selling over 75 million records worldwide as a solo artist and as part of Take That.
Williams has so far release three singles from XXV but none have charted in the UK. The pop legend hasn't had a charting single in the UK since 2016's 'Love My Life' which reached number 22. The last time he broke the top 10 was in 2013 with 'Gentle'.