Who's wedding in this? How I Met Your Mother fans will find out on 9/19/11.
Added:
Wait... wait.. one second! Ted tries to make a speech in this scene from "The Best Man."
Added:
Robin and Barney cozy up in this wedding sneak peek. It's courtesy of the season seven premiere.
Added:
Go, Barney, go! The character gets his dance on in the season seven premiere of HIMYM.
Added:

How I Met Your Mother Season 7 Episode 1 Quotes

Wow Marshall really took a two-flusher on that one!

Ted

Oh thank God! Barney Stinson needs you right before his wedding, you assume there's at least one dead stripper in the closet.

Ted