Sir Paul McCartney shares secrets to looking young

Sir Paul McCartney has revealed that he owes his youthful looks to his vegetarian diet and an active love life.

The Beatles singer told VH1 Radio that he is a vegetarian and doesn't know if that might have something to do with his young look, the Sun reported.

The 71-year-old added that having romance in his life with a good woman may be another thing that could be keeping him fit.