9
Chat with our AI personalities
Stewie told Brian he had killed Seven babies.
That would be Stewie Griffin: The Untold Story
He has four. Chris, Megan, Stewie and Bertram (deceased).
Brian tell Stewie the truth when they are stuck in the bank vault in the episode Brian & Stewie
This happens in many episodes. It is just Stewie trying to annoy Brian. Throughout Season 7 it happens more.