Julian Lennon to Warren Beatty in 8 Steps

1. Julian Lennon appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
2. Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Ringo Starr
3. Ringo Starr sang Lady Gaye
4. Lady Gaye features bass played by Klaus Voormann
5. Klaus Voormann played bass for Nilsson Schmilsson
6. Nilsson Schmilsson includes piano played by Harry Nilsson
7. Harry Nilsson was initially going sing backup on Carly Simon's You're So Vain
8. You're So Vain might be about Warren Beatty

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