How I Met Your Mother Season 8 Spoilers : Barney Bloody? BTS Photo!

How I Met Your Mother Season 8 Spoilers : Barney Bloody? BTS Photo!

Check out this little behind-the-scenes photo released via Neil Patrick Harris himself whilst filming How I Met Your Mother.

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Source : Neil Patrick Harris

What do you make of this new spoiler? Why is he so bloody, could it be another little quirky segment or could it potentially be much more serious?