<Tr> <Th_colspan="2"> Blair Waldorf </Th> </Tr> <Tr> <Td_colspan="2"> Gossip Girl character </Td> </Tr> <Tr> <Td_colspan="2"> Blair as portrayed on the cover of It Had To Be You </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> Novel: Gossip Girl Television: "Pilot" (episode 1.01) </Td> </Tr>

Episode where blair finds out she's pregnant