The holy mother of all diss tracks, “You’re So Vain” incorporates One of the more enduring musical mysteries of all time. Just that is so vain that he likely thinks the song is about him? Simon Beforehand exposed that actor Warren Beatty encouraged the second verse with the song (“Oh, https://whatisthegreatestsongever09652.bloggactif.com/37270111/details-fiction-and-best-ever-music