Mark Wahlberg and Rhea Durham had three children together before making things official by getting married on August 1. Now Us Weekly is reporting that the couple is expecting their fourth child.

Durham, 31, showed off her growing bump during a weekend shopping trip to The Grove in L.A."

Mark said it's his relationship with Rhea and his children that ended his bad boy days.

"We continue to grow in our relationship," he told Us last July. "I was not prepared to be married ... when I was 20 or 30. Committing to making it work and all the other things that go into building a solid foundation is where I'm at now."

Now Mark, like many of us, struggles to balance work and family.

"My family travels with me when I work most of the time or I go back and forth on the weekends," he has said. "I've been pretty consistent about just making phone calls in the morning and then chasing the kids around in the afternoon."

There doesn't seem to have been any official confirmation from a rep. But if it's true, this baby will join Ella Rae (5), Michael (3), and Brendan Joseph (11 months).

What do you think: fact or fiction?

Photos by INF