While John Lennon and Yoko Ono‘s marriage was on the cover of dozens of newspapers (who remembers that iconic Rolling Stone cover from 1981?), many details of their marriage are still under wraps to this day.

John Lennon and Yoko Ono were obsessed with their weight, according to a new book by their close friend Elliot Mintz. Mintz, 79, was a Los Angeles-based radio and TV presenter who became close to the couple in the early Seventies. He has written a memoir about their time together, We All Shine On: John, Yoko & Me, which hit shelves on October 22.

The Beatles legend John Lennon 'stunned' his wife Yoko Ono 'into mortified silence' when she overheard him having sex with another woman