Things may have been a little tense between Paul McCartney and John Lennon, but their final ever verbal exchange went on to inspire these two fan-favorite Beatles hits.

Paul McCartney and John Lennon - who had an often fiery relationship, with Lennon admitting he once 'regretted' giving McCartney so much influence - weren't just writing hits for The Beatles in the '60s;

John Lennon and Paul McCartney wrote the vast majority of The Beatles' music, but that doesn't mean they always liked each other's songs - and John was particularly brutal about one of Paul's efforts in particular.

Sir Paul McCartney has spoken out on his feud with John Lennon after The Beatles split in 1970, admitting that certain songs were 'pretty hurtful' towards him

Though John Lennon and Paul McCartney ended The Beatles as songwriting rivals, they still admired each other's work greatly. These are Lennon's favourite songs

Now, as was announced last night, 28-year-old Harris Dickinson will join the club, starring as John Lennon as one of four Beatles biopics movies—one for each band member—all directed by Sam Mendes, all releasing in April 2028.

The Beatles members John Lennon and Paul McCartney wrote a host of great songs together during the 1960s - but not just for their own band

John Lennon and George Harrison have been dead for a combined 69 years – and artificial intelligence has now revealed what they might have looked like today. The Beatles guitarist and singer John - who always said he hated one Paul McCartney song and mainly wrote songs solo before collaborating as a duo on final adjustments - was assassinated in 1980 when he was just 40.