How I Met Your Mother is one of my favorite shows. I'll be honest, when it first debuted I scoffed at the premise but I then became hooked and like so many others, obsessed in learning who the mother is. After tonight we'll have the full story, super sad to see it go. Recently the whole cast got together for an "Inside the Actors Studio" taping and this little bit of magic busted out. Not the first time they've done this (I think I saw them sing this on Ellen) but it's still freaking awesome. Maybe we'll see NPH and Jason Segal reunite on Broadway (HIMYM musical??)