However, this is not the first time that Bear has got naked for the camera, as he revealed all on Piers Morgan’s Life Stories.
The British adventurer admitted he loves to be free of clothing and revealed he proposed to his wife Share Grylls in the nude.
Speaking on the ITV show in 2014, Bear explained: “I pulled out the ring from my butt cheeks. She was standing there going ‘What are you doing?’
“She was in a towel and a massive Atlantic roller came and I went, ‘will you’ – and it went – took me up the beach.”
source: express.co.uk