There are lots of familiar names in today's TV news; some of them are welcome additions to our favorite shows, some are confusing additions, and, of course, one is Fred Willard.

This weekend Jon Hamm returned to SNL despite having nothing to promote, simply because we're all in love with him. Which is a much better reason than most people have to host that show, so I say, good decision, both SNL and Jon Hamm. As usual, he was enthusiastic, handsome and funny, even when the sketches weren't. I have nothing bad to say about him or his hosting duties, so let's just run down the best and worst sketches of the night.

We now know that the stars of Jersey Shore are returning for a second season, but in a brand-new location. MTV is yet to announce where they'll be moving to, but, keeping in mind that they are supposedly filming soon in the middle of the Jersey winter, we've got some suggestions and travel advisories.