PEOPLE reports today that Cameron Diaz and Benji Madden are super serious and there might be a wedding. A source tells the magazine:

"It's early, but they have talked about marriage.”

Also, he’s practically living at her place. And, as we’ve seen, they’ve looked really happy, happier than she’s been in years, so says the “insider”.

You know, it’s not the best couple from a gossip intrigue perspective but…maybe that’s why it might work? This is not a relationship that’s the main cover of a tabloid. Cam and Benji might get a corner, but probably not even the top corner. I’d say a middle inset is where they live. And that’s OK. That’s not negative. For them, it’s actually quite a benefit.

Cam was in Mexico City yesterday to promote Sex Tape. And Benji was back in LA.