He also supports research for Alzheimer's disease and other forms of dementia; his father, Ronnie, suffered from vascular dementia in his later years, until his death in 2012.
Dále podporuje výzkum Alzheimerovy choroby a jiné formy demence, jelikož jeho otec Ronnie trpěl ve svém stáří až do smrti v roce 2012 vaskulární demencí.