<Table> <Tr> <Td> Preceded by "Me and Mrs. Jones" by Billy Paul </Td> <Td> US Billboard Hot 100 number - one single January 6, 1973 (three weeks) </Td> <Td> Succeeded by "Superstition" by Stevie Wonder </Td> </Tr> <Tr> <Td> Preceded by "Clair" by Gilbert O'Sullivan </Td> <Td> Canadian RPM number - one single January 27, 1973 (1 week) </Td> <Td> Succeeded by "Last Song" by Edward Bear </Td> </Tr> </Table> <Tr> <Td> Preceded by "Me and Mrs. Jones" by Billy Paul </Td> <Td> US Billboard Hot 100 number - one single January 6, 1973 (three weeks) </Td> <Td> Succeeded by "Superstition" by Stevie Wonder </Td> </Tr> <Tr> <Td> Preceded by "Clair" by Gilbert O'Sullivan </Td> <Td> Canadian RPM number - one single January 27, 1973 (1 week) </Td> <Td> Succeeded by "Last Song" by Edward Bear </Td> </Tr> <Table> <Tr> <Th> Year </Th> <Th> Nominee / work </Th> <Th> Award </Th> <Th> Result </Th> </Tr> <Tr> <Td> </Td> <Td> "You're So Vain" </Td> <Td> Record of the Year </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> Song of the Year </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> Best Pop Vocal Performance, Female </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> </Td> <Td> Grammy Hall of Fame Award </Td> <Td> Inducted </Td> </Tr> </Table>

Who was the song your so vain written about