Gwen Stefani and Gavin Rosdale are reportedly expecting baby number three. US Weekly reported that a source confirmed that the 43-year-old singer was pregnant with their third child.

The source said, "It's very new and they just found out. They're excited!"

The couple has been married since 2002 and have two children together-Kingston, 7, and Zuma, 5.

Rossdale also has a 24 year old daughter from his relationship with designer Pearl Lowe.

In an October 2012 interview with Marie Claire, Stefani said, "I really, really, really wanted one about two years ago. And it didn't really work out.. So. . . I feel good with what we've got. Everything works out how it should. You can't plan anything, right? You can try."

"Gwen, who is famous for flaunting her washboard stomach in tiny crop tops, went for a more covered-up look the last time she was pictured, on August 29th," reported The Daily Mail. "Instead of her usual skimpy attire, Gwen opted for a baggy black vest top and white combat trousers with black biker boots."

Stefani told Vogue magazine previously that she underestimated just how much children would change her life. She said at the time, 'It's super fun being a mom, but it's not what you think it's going to be. At first, your life is totally the same. And as they grow older, it really does start to change your life. Like, "Oh, my God, they have school, they have to get through first grade, they have to learn to read".

She added about Gavin when he went on tour in 2011 with Bush: 'One thing we've had in our relationship the whole time is that we can have it both ways: together, not together, and it's fine. But when you have kids? It's not so great. They need him. Once you have a family, it's just so obvious how everyone needs each other. So it's really nice to have him back.'