Happy Halloween! Neil Patrick Harris, David Burtka & Their Adorable Kids Unveil Awesome Gotham City Costumes

Tony winner Neil Patrick Harris, his husband, It Shoulda Been You star David Burtka, and their cuter-than-words kiddos Gideon and Harper are the reigning royal family when it comes to awe-inspiring Halloween costumes. Every year, they pull out all the stops, and judging by Harris' Twitter account, this year is no exception! They’ve done it again in 2014 with their incredibly detailed Batman-themed costumes. There’s NPH as the Riddler, Burtka as the Joker, Gideon as Batman and Harper as...Batgirl? Catwoman? Huntress? It's debatable. Anyway, awwwww! We’re jealous of the lucky houses these adorable trick-or-treaters will visit tonight. Happy Halloween!