Demi Moore's 15-year-old daughter Tallulah was snapped revealing some underage cleavage on hipster nightlife site The Cobrasnake. So, internet cockroach Perez Hilton posted it. Now they're going on about it on Twitter in a fight they both can only lose.

Demi says he pushes kiddie porn. Perez says she's a bad mother and he's gonna sue her. All the fuss is over some pictures that Perez linked to some pictures on his Twitter account of Tallulah Willis (also daughter of actor, Bruce) partying in a very revealing blouse. If you really need to see it, it's here.

Demi opened with a salvo that failed to explain just what her 15-year-old daughter was doing at a Cobrasnake-documented party in the first place:

Clearly Perez Hilton isn't taking violating child pornography laws very seriously. He might not but there are alot of people who do!...Anyone who advertises follows or supports Perez supports violating child pornography laws!...Let me ask all of you, what is it called when someone is telling people to look and focus on a child's "boobs & ass" while providing photos?

Perez responded by taking the moral highground, a dubious tactic for a fellow who made a name for himself by drawing cum on celebrity pictures:

And thanks for drawing MORE attention to your daughter's behavior and your parenting skills (or lack thereof). U r real smart!...Still waiting for you to retract your incorrect, libelous and defamatory statements...I would not let my 15 year old daughter dress like that under ANY context. You are delusional and slightly senile!

Yes, it was in bad taste to post them, Perez, but it's hard to take Demi's sanctimonious claims seriously (her last tweet reads, "This is not a game . Children should not be exploited. They must be protected.") when she allowed her daughter to go to the party in the first place. And Perez just keeps baiting her. Even moral compass Heidi Montag has weighed in! So, why don't you two put down the smart phones, pick up some common sense, and give it a rest. You're making Tallulah look like the sane one here!