Who Is Ruining Neil Patrick Harris' Wedding?! Watch How I Met Your Mother's Final Season Trailer HERE!
How I Met Your Mother is coming to an end, and all will be revealed!
We already met the mother. So now there's a new mystery- Who will ruin Barney's wedding??
Will it be lovelorn Ted? Doubtful Robin? The mother?
Ch-ch-check out the pics (below) to see all the usual suspects!