Cameron Diaz graces the cover or Marie Claire for the July issue and is spreading the word that the planet needs a publicist. She is also making a low-budget documentary entitled Cameron Diaz Saves the World.

Diaz tells the magazine in an exclusive interview: “The planet needs a publicist. I had this cartoon in my head a couple of years ago when Paris Hilton was going to jail and Britney Spears was falling apart. There’s a woman at a desk talking to planet Earth, and she’s like, ‘I’m going to make you a star!” And it says, ‘But I’m a planet. And she’s like “No, I can tell, you’re going to be bigger than Paris and Britney. When I’m done with you, everyone’s going to know who you are!’”

Diaz goes on to talk about how we worship the wrong celebrities. “It’s the planet, you know what I mean? She should be the one - she should be a star. How do we make this little planet of ours a big star? I want everybody to know who she is.”

Cameron Diaz was on Jay Leno last night and spoke about a rather taboo subject - telling the late night host she conserves water by not flushing every time she uses the bathroom.

Diaz said, “It’s one of those things that is just a lifestyle choice. I was brought up that way so it’s something that I automatically do. I’m rigged that way.”

She added, “I do follow the, ‘If it’s yellow leave it mellow, if it’s brown flush it down’ saying. I believe in that 100 per cent. But there are a couple of rules. You can’t go more than two or three times, if it’s consecutive, if you’re drinking a lot of water, without flushing. But if you have coffee or something, it’s going down.”

That’s awesome for Diaz and the environment, but we’re hoping she lives alone!