Cameron And Adam, Up In A Tree...

Well, they weren't kissing, but give it a couple more dates! Who knows, right?

X17 revealed earlier today about the big date between Charlie's Angels' Cameron Diaz and Maroon 5 front man Adam Levine at the Chateau Marmont yesterday afternoon... hmm, Adam's been with many lovely Hollywood ladies and Cam has seen her fair share of breakups and disappointments. Could it be that these two are right for each other?

We now have MORE info from another photog on the scene: He tells us:

Cameron was unusually happy and she almost WANTED to be seen with Adam. They were drawing attention to themselves in the hotel, trying to get people to look at them."

And Cam even had her mom there at the end! Meet the parents???

Afterward, Adam - who's staying in the hotel - returned to his room with a great big smile on his face. Wonder why!