What the heck is the deal with Seth MacFarlane and Ryan Phillippe? Oh, they share an ex -- what's more is that this time last year she was pregnant with Ryan's baby while dating Seth. Oh yeah!! Not such a Family Guy any more!!
Alexis Knapp -- who gave birth last year to daughter Kailani with ex-boyfriend Phillippe -- was quietly hooking up with the Family Guy creator earlier this year, an insider tells Us Weekly.
"Alexis said people in the industry know about it," the source said. "She really liked him and wants it to be official."
Oh and BTW, she's 23 and Seth is 39. Yup, it's good to be famous!