By the time we made "Abbey Road", John and I were openly critical of each other's music, and I felt John wasn't much interested in performing anything he hadn't written himself.

A lot of the Beatles albums were very various, and we did it on purpose: We didn't want the next track to sound like the last one.

There was one moment where they were riding their little ponies in Scotland, and Stella said to me: 'Dad! You're Paul McCartney, aren't you?' 'Yes darling, but I'm Daddy really'.

People would say to me, “Hey man, you look just like Paul McCartney”, and I'd say: “I wish I had his money!”

That's not really important what religion people are attached to, because by the same argument I have a lot of Christian friends and Moslem friends. It's just happened that I do have a lot of relatives and friends who are Jewish.

I lost my voice. I'd never had to cancel a show before and I had to walk around with a pad and a pen, writing things down.

The last time I twerked I was with @katyperry. She was rather good at it!