This is just INSANE!

This guy was at what appears to be a bar or club or sorts when he see's his best friend's wife... WITH ANOTHER MAN!

So, of course, he confronts her. And records the entire thing. When he walks up to them, she is straddling him so there is no way she can deny what's going on.

She doesn't. All she says is, "You know exactly what's going on."

The weirdest part is that it it seems like this is all going down at the wedding reception! Or maybe a wedding destination type thing because they are dressed very casual. But why would he introduce himself as the best man if it wasn't at a wedding event????

Here's the video!