Which Family Guy episode is this?

What episode is the one when Meg feels like the family isnt treating her right so she goes on the Diane Simmons show and then they make a tv show about them. And theres a part when someone goes oh my god your a horse? oh my god your a broom? and then someone asks him how that makes him feel and he says to be honest with you diane im suprised. Do you know what episode this is? Like whats the name of it? Thanks a lot.