“Little People, Big World” star Zach and Tori Roloff are officially parents to a baby boy. The couple named their firstborn, Jackson Kyle Roloff.

New mom Tori wasn’t able to contain her joy over finally being a mom. On Sunday, she posted a photo of herself with her newborn baby and husband Zach on Instagram in which they looked the very picture of a happy family.

In her caption, she shared the name and the birth weight of their baby. According to Tori, baby Roloff was born on Friday, May 12 at 8 a.m. He weighed 9 pounds and 1 ounce and was 20-and-a-half inches long. “Mom and Dad are so in love with you already,” she added in the caption.

Zach also shared the same photo on his Instagram account and captioned it by confirming that his wife and child are healthy. “Baby and mother are doing great and Jackson is already mastered holding daddy’s fingers and snuggling with mom! He is adorable and Tori and I are loving being parents,” Zach wrote.

READ: “Little People, Big Worlds” star Zach and Tori Roloff fears that their son will be a dwarf

Zach and Tori announced their pregnancy back in November. The couple threw a party at the time inviting 50 of their friends and family, and during the event, they revealed the gender of their baby. Although they said they were not completely prepared for the arrival of their son, the couple was excited to expand their family.

Just like any first-time mom and dad, they were nervous but excited about their baby boy’s arrival. “We are super excited and can’t wait to be parents,” Zach and Tori said at the time. “I do not feel prepared one iota,” added Tori.

According to Us Weekly, Tori’s son is the first grandchild for Zach’s parents, Matt and Amy Roloff. However, the family is expected to welcome another baby soon because Zach’s twin brother, Jeremy, and sister-in-law, Audrey, are expecting a baby girl.

Before Zach and Tori announced that they were expecting, the latter surprised the former about her pregnancy. She didn’t tell him straight away that they were going to be parents. “I walked into the house and she had written it on a notepad that she was practicing her calligraphy, so I was reading through this,” recalled Zach of the moment he found out he was going to be a father. “On the last page, she wrote, ‘You’re going to be a dad!’ and I skipped right over it. Then she said, ‘Wait, hey, you missed it!’ Then she pulled it back and I read it.”

Days before Tori delivered their baby, she posted a photo with her three best friends, who were also pregnant, on her Instagram account. “Being pregnant is exciting enough. But being pregnant with three of your best friends is just unreal,” she wrote. “We were all brought together by our husbands, but the bond we’ve made will stay with us forever. I can not wait to see all of our kids romp around together! #LMSXS #ilovethesegems.”

Zach and Tori got engaged in April 2014. The “Little People, Big World” stars got married in Oregon in July 2015. In April 2017, Tori announced that she started her maternity leave. On May 12, Tori was officially a mom, just in time to celebrate the Mothers’ Day.

Do you have any word of advice for the new parents? Drop a comment below.