Ben Affleck and Jennifer Garner
Ben Affleck and Jennifer Garner have three children together Reuters

A celebrity gossip website has come up with claims that Jennifer Garner is pregnant with Ben Affleck's baby. The 44-year-old actress and the Argo actor have remained close, though they announced their divorce in a joint statement on 30 June 2015 — a day after their tenth wedding anniversary.

According to Radar Online, the couple might call off their divorce following the surprise pregnancy news. A source said: "Jen couldn't be happier. All she's ever wanted is for Ben to stop boozing and partying — and to recommit to their family. With this new baby on the way, he's making all the right promises."

"While Jennifer called it quits, she never wanted a divorce. Jen wants them to be a real family again. And they can, if Ben quits acting like a 20-year-old trapped in a 40-year-old's body. And a new baby would be like icing on the reconciliation cake!" the insider added.

Previously, Affleck had talked about his successful co-parenting with Garner. He told E! Online: "I was doing math homework last night. When I'm there, you're stuck with your parents helping you with your homework. Jen [Garner]'s very good at math [too]. So far, my eldest kid is in fifth grade and they haven't passed me yet. But I feel like in seventh or eighth grade I'm going to start worrying that they're going to lose me."

Affleck continued: "It's important to be involved with your kids' schoolwork so you know what's going on and what they're doing and what you're supposed to be supporting and going to school nights."