As of December 2012, Adele gets 440 million Google hits, Lennon only 165 million.
Although google is an imperfect measure of fame, this would suggest that Adele is more famous at the moment.
adele as she is more popular now
John Lennon
john lennon
john lennon
John Lennon by far
John Lennon
John Lennon
David Beckham is more famous than John Lennon.
John Lennon
John Lennon's little wang is more famous than Little Wayne.
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
Both because it is your opinion