The Lives of John Lennon prostitutes in Thailand. This latter assertion greatly angered Yoko Ono and Paul McCartney. The book was criticized by Lennon fans for allegedly containing much unsubstantiated conjecture, and tending to present worst-case scenarios when doing so. Lennon was indeed a heavy drug user, as has been acknowledged by most people who knew the musician well, including Ono and Lennon's first wife, Cynthia Lennon. Other primary sources also support Goldman's claims about Lennon's tendency toward violence, a tendency Lennon himself owned up to in a "Playboy" interview. Concerning Lennon's supposed bisexuality, Ono herself said in a 1981 interview that she told Lennon—although
John Lennon fulfilment of his promise to join the singer in a live show if "Whatever Gets You thru the Night", a song whose commercial potential Lennon had doubted, reached number one. Lennon performed the song along with "Lucy in the Sky with Diamonds" and "I Saw Her Standing There", which he introduced as "a song by an old estranged fiancé of mine called Paul". Lennon co-wrote "Fame", David Bowie's first US number one, and provided guitar and backing vocals for the January 1975 recording. In the same month, Elton John topped the charts with his cover of "Lucy in the Sky