Below, learn more about the first time Paul McCartney took the hallucinogen and how it affected his relationship with John Lennon.

The Queen guitarist was asked to contribute to a project to mark the 60th anniversary of John's book of poems In His Own ...

In the years after The Beatles split up, both John Lennon and Sir Paul McCartney released solo music - but it's safe to say they were not fans of each other's work at first ...

After The Beatles parted ways and released their own music, Paul McCartney said he only liked one song by his former bandmate ...

Paul McCartney and John Lennon's relationship worsened even after The Beatles split in 1970, but one hurtful incident ...

Paul McCartney said he was put down by a startling 'revisionism' of The Beatles' legacy that happened shortly after bandmate and best friend John Lennon died in 1980 ...

Paul McCartney and John Lennon formed one of the most famous songwriting partnerships in music history as teenagers, so there ...

Paul McCartney and Yoko Ono, the wife of his bandmate John Lennon, had a rocky relationship that carried on years after The ...

One former major champion's angry outburst at this year's US Open has gotten him banned from Oakmont Country Club due to his destructive behavior.

John Lennon and Paul McCartney, the dynamic duo behind most of The Beatles' hits, didn't always see eye to eye on who penned what. Regardless of whether a song was a collaborative effort or primarily ...

Few people knew John Lennon, of The Beatles, as intimately as May Pang — she was Lennon’s lover during an 18-month period during late 1973 through 1975, when he was separated from Yoko Ono ...