"Buddy wanting to say hi!!!" Brie captioned this Insta from June 2022.
Buddy smiled for a selfie while on a hike with mom and dad.
Buddy got a little messy while trying ice cream for the first time, and Brie captured the hilarious moment on her Instagram.
Buddy and Brie donned matching plaid shirts while Christmas tree shopping in 2021.
To celebrate Buddy turning 15 months old, Brie shared side-by-side pictures of her son and daughter at the same age.
Brie shared some snuggle time with her boy, captioning this sweet selfie, "His laugh is sooo contagious!!"
Buddy posed for pics with big sis Birdie in their matching Halloween outfits.
Perhaps Buddy and his cousin Matteo Chigvintsev will follow in their mother's wrestling footsteps, as Brie captioned this Instagram picture, "Buddy is just missing his tag partner, Matteo!!! Bella Boys."
Buddy celebrated his first birthday on August 1, 2021, and mom Brie celebrated the milestone with an adorable "Wild One" onesie.
To celebrate Buddy turning 11 months old, Brie shared this sweet summery snap of her son.
In May 2021, Brie wrote, "My sweet Bud."
In this pic from May 2021, Brie revealed that her son Buddy inherited her personality.
Brie shared on Instagram, "Me and my wildling."
Alongside this adorable photo of Buddy, Brie wrote, "Sweet Potato Face."
Buddy gives the family dog a lick of his sweet potato snack.
Brie captioned this photo, "My sweet Buddy."
When Buddy turned eight-months-old, Brie posted, "My wild 8 month boy."
Brie Bella gave fans a closer look at baby Buddy's budding teeth in this March 2021 update.
Fans got another look at Buddy's baby teeth in this playtime pic.
Alongside this March 2021 photo of her son, Brie wrote, "Hi Buddy"
In honor of Buddy turning 7-months old, the WWE superstar shared, "Can't believe my little Bud Bud is 7 months....sitting up, crawling and reaching out for me. He's my cuddle sweet little bug!!!"
Brie shared a sweet selfie of kids Birdie and Buddy in February 2021.
"And just like that, Buddy is sitting up," the Total Bellas star shared online.
Alongside this February 2021 update, Brie joked, "He loves when his sister is out so he can destroy her room lol."