Oh, David Silver, how could you? Brian Austin Green has been upped to a regular on aggro troll creature Charlie Sheen's FX sitcom Anger Management. Green has already appeared in three episodes, as Charlie's ex-wife's new boyfriend, and according to The Hollywood Reporter, he'll be the "new foil" for Sheen's character now that Selma Blair has left the show. (Acrimoniously.) And this whole time, we thought Charlie Sheen's foil was lawful citizenship and respecting women.