Julian Lennon whose lyrics describe a picture the boy had drawn, a watercolor painting of his friend, Lucy O'Donnell, from nursery school surrounded by stars. Another composition of his father inspired by him was the lullaby "Good Night", the closing song of "The Beatles" (also known as The White Album). In 1967, he attended the set of the Beatles' film "Magical Mystery Tour". When Julian was five years old in 1968, his parents divorced following his father's infidelity with Japanese multimedia artist Yoko Ono. John Lennon married Ono on 20 March 1969, and Julian has a younger half-brother, Sean Lennon, and a
John Lennon quickest wit and the smartest." The Beatles achieved mainstream success in the UK early in 1963. Lennon was on tour when his first son, Julian, was born in April. During their Royal Variety Show performance, which was attended by the Queen Mother and other British royalty, Lennon poked fun at the audience: "For our next song, I'd like to ask for your help. For the people in the cheaper seats, clap your hands ... and the rest of you, if you'll just rattle your jewellery." After a year of Beatlemania in the UK, the group's historic February 1964 US debut