Mean Men!

Mad Men's January Jones is the brunt of catty comments from pals of her new boyfriend Jason Sudeikis.

A source tells Us Weekly that friends of the SNL star secretly call Jones "an airhead," and "don't understand why he's dating her."

Learn more about Sudeikis' disapproving buddies in this week's Hot Stuff video, as dished by Senior Editor Ian Drew and special guest star, rapper Dirt Nasty (a.k.a Simon Rex).

Also in the roundup: newlyweds Carrie Underwood and Mike Fisher are building a dream Canada; Katherine Heigl and her family hightail out of L.A.; Bristol Palin mocks Levi Johnston's mayoral bid, and more!

Watch the juicy video now (above)!