Around 1963 or 1964 with the whole "Beatlemania" craze.
John Lennon became famous in 1964 when the Beatles performed on the Ed Sullivan Show.
John Lennon is very famous.
John Lennon
john lennon
john lennon
John Lennon by far
John Lennon
John Lennon
John Lennon
David Beckham is more famous than John Lennon.
John Lennon- his music is famous throughout the world and has been for decades, whereas The Incredible Hulk is a 1970s invention of Marvel Comics and, despite being a famous fictional superhero, is not as ingrained into global cultural history or awareness as Lennon is.
John Lennon he was a Beatle so that helps