All About Aire Webster, Kylie Jenner and Travis Scott's 2-Year-Old Son

Kylie Jenner and Travis Scott’s son, Aire Webster, is surrounded by love.

The beauty mogul and rapper announced they were expanding their brood in September 2021 when Jenner posted an Instagram video showing a positive pregnancy test, and their daughter, Stormi, kissing her belly.

"She has been wanting to give Stormi a sibling for a while. She loves being a mom. She is thrilled that she and Travis are pregnant again," a source told PEOPLE.

Jenner and Scott welcomed their son in Los Angeles in February 2022. The Kylie Cosmetics founder opened up about her second birthing experience during season 2 of The Kardashians.

"I feel like with my second, you anticipate everything and you know what's gonna happen. You've done it before, so I feel like I was a lot more present this time," she shared.

While the Keeping Up with the Kardashians alum was relatively private about posting images of her son as an infant, she has given glimpses into his life as a toddler, including when he had his first taste of ice cream at Disneyland.

Here's everything to know about Kylie Jenner and Travis Scott's son, Aire Webster.

He was born in 2022

Jenner and Scott welcomed their son on Feb. 2, 2022, at Cedars Sinai Hospital in L.A.

"Finding myself in the hospital alone with a new and unknown creature in my arms. It's such a unique and special situation, and it's all about building with these little beings that you're learning about," she told Vanity Fair Italy the following year.

She announced Aire’s birth on Instagram with a black-and-white photo of the infant’s hand captioned, "💙 2/2/22."

The Kardashian-Jenner clan quickly embraced their newest family member, commenting on Jenner’s post.

"Mommy of two life ❤️🙏🏼🙏🏼," Kourtney Kardashian wrote, while Kris Jenner added, "Angel Pie."

His name was originally Wolf

Aire Webster was originally named Wolf Jacques Webster, with his middle name as a nod to his father’s birth name.

Shortly after naming him Wolf, Jenner revealed on the season 3 finale of The Kardashians that she regretted her choice for her son’s moniker.

"That's not his name. What did I just do? Wolf? Someone just told me this 24 hours ago, to name my son Wolf! It wasn't even on the list!"

She first opened up about changing her son's name when she wrote on her Instagram Story in March 2022 that her second child "isn't Wolf anymore."

"We just really didn't feel like it was him. Just wanted to share because I keep seeing Wolf everywhere," Jenner wrote at the time, stopping short of revealing if the middle name Jacques was also removed.

In January 2023, she announced that her son’s new name is Aire, which was legally granted later that year.

He made his official social media debut before his first birthday

While Jenner shared a few snaps of her baby boy during his first year, the world got a more in-depth look at his life when she shared a video tribute in honor of her son’s first birthday.

The montage showed them hanging out at the beach and having fun on a swing set, among other sweet moments. Stormi also made a cameo where she played with her baby brother.

"AIRE. my son, my moon, my stars. best year of my life with you," she wrote on Instagram. "you complete us my angel. mommy loves you. happy 1st birthday. may God always bless you.”

He is the 11th Kardashian-Jenner grandchild

Aire became the eleventh grandchild for the expanding Kardashian-Jenner clan, following cousins Mason, Penelope, North, Reign, Saint, Dream, Chicago, Stormi, True and Psalm. Most recently, Kourtney Kardashian and Travis Barker welcomed their son, Rocky, for a total of 13 grandchildren.

"This is my 11th grandchild, and I couldn't be more excited, or proud of all my kids and all their kids," Kris said during an episode of The Kardashians. "Our family grows, every single year."

Kim Kardashian — who is one of six children — also echoed her mom’s sentiment, telling the cameras she was excited that her niece has a brother to go through life with.

"There's just a difference when your kids have siblings, and that's all you really want for them," she added. "We grew up with so many, that I think it just really shapes who you are, and I'm so happy that she's expanding her family."

He started walking around his first birthday

Aire started keeping up with the Kardashians and Jenners shortly after his first birthday. His famous mom shared a heartfelt TikTok of them walking through a garden when he was 15 months old.

In the clip, Aire follows Jenner through an archway into a private area filled with flowers. She then extends her hand to her son, and they finish their walk hand-in-hand.

He almost shared a birthday with Stormi

Jenner and Scott welcomed Aire the day after Stormi’s fourth birthday. Even though the siblings’ birthdays are only one day apart, Jenner celebrates their special days separately and goes all out for her children.

She posted an Instagram Story documenting her house being transformed overnight from a rainbow unicorn-themed event for Stormi’s fifth birthday to a race car-themed party for Aire’s first birthday.

"Aire day today🤍," she wrote alongside a picture of a ball pit. Other snaps featured miniature race cars, a cake shaped like the automobile and race car balloons.

He is close with his cousins

With 12 cousins, Aire has built-in playmates for life.

“It’s a really great situation. We have so many little ones, it’s like a built-in preschool,” Kris told PEOPLE.

Aire is especially close to Khloe's son Tatum, who is only five months younger than him. Jenner gave fans a peek at their special bond by posting a photo of them holding hands in honor of Tatum’s first birthday.

"Happy belated birthday Tatum," she wrote on her Instagram Story. "We love you. Aire['s] best friend for life."