Billy Joel and Alexis Roderick

The ‘Piano Man’ hitmaker is 74 and his third wife Alexis is 41.

The couple tied the knot in 2015 and have two daughters, Della, eight, and Remy, six, together,

The musician credits his marriage for his “semi-retirement”.

On going on tour, Billy said: "It's not good for a relationship to be gone for that long.”