I thought the scene where MJ saw him and his kid... look, I can't possibly type that part out, but the gross part, and then Jason gets mad that Julie's not there for the kid because he wanted to go chase after his girlfriend was a hint of that. It was her first date since she'd had the baby, or at least her first sexual experience since she'd gotten pregnant, and he threw a fit. Which made me wonder if everything really was 50-50.

(I think parenting is incredibly hard and I'd be terrible at it, just to clarify that I don't think parenting makes people terrible)