Though they usually have enough gross-out gags to fill out an army of Seann William Scott starring vehicles, comedic vehicles for Seth Rogen and his fellow cohorts like Judd Apatow have always had a penchant for treating romantic subplots with surprising levels of seriousness. Starting with The 40-Year-Old Virgin back in 2005, these types of films seemed to make a promise to viewers to keep the jokes about male genitalia coming at a steady rate but also to treat romance as something with actual weight and heart. Trying to balance raunch with heart has had varying degrees of success, but it is an element that separates it from, say, Happy Madison or recent Will Ferrell vehicles where heartfelt moments feel obligatory rather than affecting.
