Megan Fox's belly is getting bigger and bigger as she prepares to welcome Baby No. 3.

On Thursday, Daily Mail posted photos of the actress as she took her son Noah shopping in Los Angeles. Fox wore a purple maxi dress that showed off her baby bump and her slender figure.

Noah wore a grey tank top and white pants as he held hands with his mom on their day out.

It's unclear on when exactly Fox will give birth, but from the looks of these photos, it could happen pretty much any day now.

See the photos here.

Fox is also a mom to her son Bodhi, 2. The children's father is Fox's husband, Brian Austin Green.

Fox and Green were initially going to end their marriage, but ever since the actress's unexpected pregnancy with another baby was announced, it appears the two are working things out.

Green previously opened up with People on how he didn't expect another child to come into his life, but he and Fox are embracing the moment.

"You know, nothing is planned," he said. "None of them are ever planned. You kind of just go with it."

This is bound to make some big changes for Green since he's starting from the beginning again.

"At my age, to be having three babies, is crazy," he said. "I'll be 43 this year."

The actor was at the Toyota Grand Prix of Long Beach Celebrity Race where he also talked about picking up racing as a hobby.

"It used to be just the rush of doing it," he said. "You know, it's a different feeling, a different rush than you are used to, and now that I've got all the kids that I have it's like, 'Yeah, this is fun.'"

Tags: Megan Fox brian austin green