People magazine reports that Cameron Diaz isn't ready to settle down and start a family. She's been dating hottie Justin Timberlake for three years, and wants to inform everyone that they aren't ready for that type of responsibility.

On Sunday, Diaz, 34, told reporters, "I think everybody wants at some point to have that responsibility and involvement. But not at the moment." She's blames it all on commitment issues. "Yeah, exactly, the commitment! I don't even want a dog. I don't. My cat just died, and I don't want a cat." If she doesn't want an animal, then she sure doesn't want a kid!

Cameron said it's even hard for her to make a desicion on a film role and added, "I hate committing myself to anything. So I'm really bad at saying yeah, I'm gonna be there in three months. … (It's) probably the lack of discipline, honestly." She added with a laugh: "I'm probably a spoiled brat worried about getting my way every time."

Posted 4:30pm EST 11-21-06