AceShowbiz -

Cameron Diaz is rumored to be having a new roommate as his model boyfriend Paul Sculfor is claimed to have moved in together with her. OK! magazine breaks the news, quoting an insider as stating, "Paul has given up his bachelor pad. He moved into Cameron's home in the hills above the Chateau Marmont in Hollywood."

Rumors on the lovers moving in together have been mounting since July this year. In late October, they were claimed to have been seen house hunting in Los Angeles to find a home for them to live in together.

Now that they are living under one roof, Cameron and Paul have "settled into a comfortable routine. She drops him off at the gym," the insider says further. "Cam's just about as happy as I've ever seen her!" another source adds in a statement.

Cameron Diaz and Paul Sculfor made public their romance in early June when they were photographed having a dinner date at Santa Monica's Il Ristorante di Giorgio Baldi. And while neither of them has ever addressed their dating status publicly, they've been snapped for several times enjoying a string of romantic dates.