Neil Patrick Harris on Smurfs, Fake IDs, & Hosting Award Shows

YH goes backstage at "Jimmy Kimmel Live!" to catch up with the one and only NPH himself, Neil Patrick Harris, to get the scoop on his second go-around with his little blue pals in 'Smurfs 2', including which Smurf he identifies with the most! Also, relive some wacky moments from Comic-Con, get some deets on the 9th and final season of "How I Met Your Mother", and find out his wedding dos and don'ts! Hosted by Nikki Novak (@nikkinovak).