"I ..." Oh fuck, lets get this over with. If she hated him for it she'd leave and at least leave him alone. "I told Crowley that Ezra was the father of your baby. I thought, I'd be a good rumour to start. I mean if they think it fully one of theirs, the 'angels' would protect the baby and the others would expect them to and not dare attack you."

There, he'd said it. She'd know that he was telling the truth, wouldn't she?