Mario Lopez at home...

Doesn't Mario Lopez, aka Mr. Dimples, look like a happy camper in this layout in the new issue of In Touch Magazine?

Well, the last time I saw him - a few weeks ago at the Grammy Awards - he was not happy and kinda snubbed me and my awards show pal Sandra Barerra. We were leaving Staples Center and about to step onto the escalator when we saw Mario about a foot in front of us.

I said hello and he barely turns around as he said: "How's it going?" in that dismissive way that doesn't really call for an answer.

We then rode the entire escalator ride in awkward silence as he blew us off. Sandra thought he was a jerk while I, perhaps thinking of that shower scene from "Nip/Tuck," tried to defend him: "Maybe he's worked a 10-hour day like we have?"

Upon reflection, he really was a jerk.

It is a funny thing with famous people sometimes and how you get into these what you think are intimate moments then see them just weeks later and they don't remember you at all! My friend Michael and I had spoken and posed for pictures with Mario at a book party just weeks earlier and he could not have been nicer.

It sure was interesting to see this side of him. It looks like he's much happier at home than he was at The Grammys!