Paris Hilton: Do-Nothing and Say-Nothing

5/8/2008 3:45 PM PDT BY TMZ STAFF
We -- and all her ex-boyfriends -- liked Paris Hilton more when she always had her mouth open.

Who is this silent girl the paps get these days with Benji Madden? She doesn't talk to photogs, barely smiles, hides in bathrooms and doesn't even give up one shot of her panties.