Last year, the world got a new Lennon-McCartney song, but it wasn’t John Lennon or Paul McCartney. Instead, James McCartney, son of Paul and Linda McCartney, got together with Sean Ono Lennon, son of John Lennon and Yoko Ono,

The Beatles are back for a new generation. John Lennon 's son Sean Ono Lennon, Paul McCartney 's son James McCartney, and Ringo Starr 's son Zak Starkey, who previously played with The Who, have collaborated on the forthcoming song, "Rip Off," Starkey has teased on social media.