London Entertainment

Janine Roebuck, 72, from London, had double cochlear implants after years of worsening hearing.

The star said he was 'scared' for the challenge as he does not know where it will take him, with the route to be revealed only moments before he sets off.

Ms Winehouse, whose 2006 album Back To Black made her an international star, died from alcohol poisoning in 2011, aged 27.