The son of murdered Beatle John Lennon says his mother has stepped away from the public eye. Sean Ono Lennon, 50, told viewers of CBS Sunday Morning that the artist Yoko Ono is now living in upstate New York. “She’s slowed down a lot, and she’s retired,” Lennon said, according to The Daily Beast.

John Lennon and Yoko Ono — under the moniker John & Yoko — hit the top 10 for the first time on a U.K.-based chart as “Happy Xmas (War Is Over)” climbs again.

John Lennon — who tragically died 45 years ago on Dec. 8, 1980 — welcomed Julian with then-wife Cynthia and later had Sean with partner Yoko Ono. See sweet photos of the Beatles vocalist with his two

A new video has just been released of John Lennon and Yoko Ono performing at a benefit concert for the families of those killed in New York's Attica prison in 1971.The concert took place 24 years ago,

In 1971, John Lennon and Yoko Ono released "Happy Xmas (War Is Over)," a holiday song for the ages. A collaboration with the Plastic Ono Band and the Harlem Community Choir, the track is one of the most enduring and popular every Christmas season.