AusielloFiles posted a “How I Met Your Mother” spoiler:

Question: What do I have to do to get some How I Met Your Mother scoop around here? —Hannah
Ausiello: You have to simmah down nah and keep reading. Golden Globe nominee Neil Patrick Harris tells me that the musical number at the end of the 100th episode on Jan. 11 will demand repeat viewings. “There were so many great little things that we were able to put into each shot,” he says. “The song [titled "Nothing Suits Me Like a Suit"] happens so quickly that I think you’ll go back and go, ‘Whoa, wait a minute, those mannequins in the background are actually humans that are moving.’ There are going to be a lot of those little things.”

Question: Please tell me it’s not really the end for Barney and Robin on How I Met Your Mother! —Daphne
Ausiello: Neil Patrick Harris isn’t convinced it is. “I think there are still feelings there,” he says. “I don’t know that it’s done.” Regardless, the romance — which he says was “supposed to be two, maybe three episodes and it turned into seven” — served its purpose in that it humanized Barney. “At a certain point when you see someone who is just abhorrent week in and week out with his sexual conquests it’s nice to figure out what the Kryptonite is there,” he says. “Otherwise, [he] becomes a one-trick pony. So I’m glad that they fleshed him out a little bit. I also got to work with Cobie in a more serious nature. It was fun to do actual scenes with her as opposed to just being jokey.” What now? Does Barney just revert back to being a one-dimensional cad? “There’s no way to not go back to where he was pre-Robin,” he maintains. “That’s Barney Stinson in a nutshell. He suppresses all actual emotion and just plants his seed wherever he goes. Can I say that in EW? I meant it in a dirty way.” Actually, you can’t. I’ll let this one slide.