<Tr> <Th_colspan="2"> "G.G." </Th> </Tr> <Tr> <Td_colspan="2"> Gossip Girl episode </Td> </Tr> <Tr> <Th> Episode no . </Th> <Td> Season 5 Episode 13 </Td> </Tr> <Tr> <Th> Directed by </Th> <Td> Mark Piznarski </Td> </Tr>

What episode of gossip girl does blair and chuck get married