Ready for your first look at what How I Met Your Mother producer Craig Thomas describes as an epic wedding?

On September 19, this CBS sitcom returns with "The Best Man," an episode based around... someone's nuptials. Whose, exactly? We'll find out on that date.

But the first photos from this episode have been released and they show Barney and Robin getting mighty close on the dance floor. We already know season seven will delve deeper into the relationship between these two, but what steps will be taken on the opener?

Tune in. Find out. And click around to enlarge the following images...

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.