'A real-life miracle': Frankie Muniz, Paige Price announce they're expecting their first baby

"Malcolm in the Middle" star Frankie Muniz is going to be a father.

Muniz and wife Paige Price announced in a joyful, dance-filled YouTube video that they are expecting their first child in March.

Muniz, 34, showed off sonogram photos and Price's 15-week baby bump, discussing the couple's four-and-a-half year journey together in a video shot as the two traveled through Wyoming. The couple married in February.

"While we still believe it's the little moments in between the big ones that make you feel happiest, nothing quite compares to hearing your little one's heartbeat," the 2017 "Dancing With the Stars" contestant said.

"We felt like we were living and experiencing a real-life miracle for the first time. The second I heard that heartbeat, reality set in. I was throwing out baby names and future career choices," Muniz added.

Frankie Muniz opens up: Marrying Paige Price was 'literally the best day of my life'

Their hopes of becoming parents weren't without struggles, as Price discussed in the video.

"When we found out we were expecting, I think we were both in a state of disbelief. We knew that we wanted this, but we were told our chances weren't that great. The struggle of going to every doctor's appointment made me feel less and less like a woman," she said. "I'm excited to say we beat the odds and we're officially 15 weeks along and counting."

"We're both really excited for the future and we can't wait to meet our little one," Muniz concluded the video.

"This is the biggest announcement I've ever made!!!" he wrote on Twitter.

This article originally appeared on USA TODAY: 'Malcolm in the Middle' star Frankie Muniz, Paige Price expecting baby