When the former Beatle visited Graceland, the mansion once occupied by the late Elvis Presley, on Sunday, he reportedly left a personalized guitar pick at Presley's grave.
The singer was in Memphis, Tenn., as part of his "Out There" tour – with his performance marking his first visit to the city in 20 years – and he seized the opportunity to see Presley's old stomping grounds.
On Twitter, McCartney shared photos of himself holding a guitar, and another one leaving the pick at Presley's grave.
"Paying respects," the almost 71 year old tweeted, along with a photo.
According to Rolling Stone, McCartney, along with the Beatles, met Presley once in Los Angeles in 1965.