Everyone's favorite movie star everyman and unbeknownst-to-him UPROXX best friend, Paul Rudd, dropped by The Late Show last night in his dapperest outfit to talk Wanderlust and life as a dad, specifically how his daughter likes to announce to flights full of people how well endowed he is.

Well, well, well -- what a difference a couple of weeks makes.

The pic you see above is a screengrab from last night's Late Show.

After Bill Murray's wacky antics were done, the musical guest to perform on last night's Late Show with David Letterman was some sort of girl supergroup from South Korea I'd never heard of called "Girls Generation.

Whenever Internet folk hero Bill Murray is the guest on Letterman, it's typically an odd slice of wonderful -- with Murray usually showing up wearing sort of costume for no explicable reason -- that culminates in something completely off the wall.

There was a time when a guy like Jon Huntsman would be a shoo-in for the Republican nomination for president.

Here's the thing with Republican presidential candidate Mitt Romney: He is either charming and completely likeable, or utterly creepy and slimy.

Last night infamously moody and outrageously talented singer/songwriter Ryan Adams performed Lucky Now, the first single off of his new album, on Letterman and then stuck around after the taping to put on an hour-plus show for the audience as part of the show's Live on Letterman series that's streamed live over the web.

I've long thought that David Letterman doesn't get nearly enough credit for being an outstanding interviewer.