Josh Altman's wife, Heather, is 5-months-pregnant with his first child and he couldn't be more ready and excited to start a family.

In a new interview, the Million Dollar Listing: Los Angeles star spoke out about his plans for a baby and the ongoing process of preparing for parenthood.

"We want kids. We wanted kids. I, especially, because I'm not getting any younger these days, so I was ready right away," he told The Daily Dish on Wednesday. "I've been ready for years. Was I surprised how quick it happened? Absolutely. We have many friends where it took a very long time for them to get pregnant. We know how lucky we are it happened that easy 'cause it can go either way. It was definitely a surprise, but we're excited. In fact, we're so excited, we're already talking about having another right after."

"Right now it's a very, very exciting time to be going through with my wife and I," he continued. "First trimester was uncomfortable, now she's cool. It's so funny, everybody's like, 'You're the smallest pregnant woman ever.' When she lays down, you can barely recognize she's pregnant. It's crazy. And just to watch the body change, she's taken it very good. The most frustrating thing for her, she's a fashionista [and] she loves clothes and she can't fit into a lot of the clothes and she doesn't know what to do. So we're constantly looking for different clothes."

"It's just the whole experience is something that everybody should go through. And every couple weeks she gets bigger and bigger the doctor appointments are a lot of fun for me," he added. "My doctor has actually allowed me to do the ultrasound myself 'cause I feel like it's a video game: find the baby."

To see more of Josh Altman, tune into Million Dollar Listing: Los Angeles tonight, Nov. 17, at 9 p.m. on Bravo TV and check out more of his interview below.