Cameron Coos: "We're the Popular Kids!"

Cameron Diaz says that all the world's like high school -- and that celebs are the "popular kids" that everyone is just dying to know about. Good to know that Cam doesn't have a shrek of humility.

On the "Today" show this morning, Meredith Vieira just had to go there, asking Diaz what it was like to be on the same red carpet for the "Shrek the Third" premiere -- and share a kiss (on the cheek) with ex-beau and co-star Justin Timberlake. "We're friends, so we're OK," said Diaz. "All you want is that the person you care about to be happy ... It's like high school. We're like the popular kids. Everybody wants to know what happens to us."