Music legend Tony Christie gives update on dementia battle as he embarks on HUGE tour two years after diagnosis

MUSIC legend Tony Christie has given an update on his dementia battle as he prepares to embark on a huge tour.

Tony, 81, best known for his hit (Is This The Way To) Amarillo?, appeared on Loose Women alongside his wife Sue today, two years after going public with the diagnosis.

ITVTony Christie has given an update on his dementia battle[/caption] ITVHe appeared on Loose Women alongside his wife Sue today[/caption]

The singer delighted fans while revealing the disease...