Mary-Kate doesn't want kids

In their new book Influence, the Olsen twins were asked if they can see themselves being married and having children and what the plans are on it. Mary-Kate said that she doesn't really feel the need to get married, but since Ashley wants kids, she has no problem being a great aunt or godmother.

It's probably a good thing that Mary-Kate doesn't wanna pro-create, considering the cocaine addiction, the eating disorder, and the whole Heath Ledger controversy. Her past doesn't really make her seem like she'd be a good mother, although I have no problem admitting people can change. But she just bothers me. Plus she smiles like my ex-girlfriend, which just makes me wanna slap her.