We didn't realize this mommy was so funny!
January Jones always looks super serious, especially when she's out and about with her son Xander!
Maybe that is because everyone's usually asking her about his real father.
Well, the actress gets by with a sense of humor, a sense of humor Hollywood cutie James Marsden is all too aware of!
In fact, according to James, January even jokes that he's the father!! WHAT??? He recently said in an interview: