Carson Dalyis getting ready for new-daddy duty again!

TheTodayco-anchor and formerTotal Request Livehost, 46, is expecting his fourth child with wifeSiri Daly, he announced on Friday’s episode of the NBC daytime show.

After his co-hosts showered the dad-to-be with hugs following his surprise reveal, he joked of his wife, whom he says is 12 weeks along, “You should hug Siri, not me — I’ve done very little in this situation.”

The Dalys are already parents to daughtersLondon Rose, 5, andEtta Jones, 7, plus sonJackson James, 10.

RELATED GALLERY:TheTodayShow Crew’s Cutest Family Photos

“And a huge congrats to my 10 year-old son, who is totally going to raise this kid for me. Right? 😉,” the cookbook authorand PEOPLE bloggerjoked of their oldest child. “Now if you’ll excuse me, my daily bagel is waiting for me … 🤰🏼 #bagelbelly.”

The couplewed in a private ceremonyin December 2015 after 10 years together, Daly’s rep confirmed exclusively to PEOPLE at the time. They got engaged in 2013.

Carson Daly/Instagram

Today Show Families

RELATED VIDEO: Siri Daly Says She Plays “Bad Cop” When Disciplining Her Kids

The Voicehost was very close to his own mother when she died last year,and admitted this past Marchthat the intense grief he felt has made him sometimes feel wary of developing a similar relationship with his own children.

“My parents were overly proud,” he toldHoda KotbonToday. “I sometimes try to love my kids less, almost on purpose because I’m so scared of loving them too much.”

“That’s thegreatest gift you can give your kids, but it’s scary,” he added. “It’s a scary proposition too. I find myself falling in love with my kids and I almost want to put a little bit of a guard there out of fear.”

source: people.com