The Beatles may have been one of the most legendary groups of all time, but even they had to contend with a flop from time to time - and they united in their hatred of one

Towards the end of The Beatles' journey, it was clear that John Lennon, George Harrison and Ringo Starr were not on the same page. However, they all shared a mutual dislike for Paul McCartney's song Maxwell's Silver Hammer.

Adam Levine is opening up about the unexpected reaction Paul McCartney had to Maroon 5 covering a couple classic Beatles tracks over a decade ago. During a recent radio interview, Levine and Maroon 5 guitarist James Valentine reflected on their band's contribution to the 2014 broadcast The Night That Changed America: A Grammy Salute to the Beatles that honored the 50th anniversary of The Beatles' debut on The Ed Sullivan Show,