Rocky Thirteen Barker is living up to his musical legacy.
The 20-month-old son of Kourtney Kardashianand Blink-182 drummer Travis Barker proved he is taking after his dad in a rockin’ new pic.
In a snap shared to Travis’ Instagram Story July 17, the toddler sat behind a drum set and held a pair of black drumsticks as he appeared to bang away at the instrument. For his part, Travis knelt behind his son and held him in place on a stool as Rocky rocked on.
Though Travis—who is also dad to son Landon Barker, 21, daughter Alabama Barker, 19, and stepdaughter Atiana De La Hoya, 26, with ex Shanna Moakler—and Kourtney—who is mom to Mason Disick, 15, Penelope Disick, 13, and Reign Disick, 10, with ex Scott Disick—are adamant about keeping Rocky’s face private, his drum moment wasn’t the only new glimpse at his musical life as of late.
Indeed, in an Instagram recap of her Italian vacation shared the same day, the Poosh founder included a pic of herself holding Rocky—who held a miniature guitar—along a boat-filled port as the mother-son duo stared off into the water.
The 46-year-old captioned the round-up, “When the moon hits your eye like a big pizza pie.”
But baby Rocky is not just walking in his dad’s footsteps with his appreciation of music—as of last month, he’s literally walking these days. In a June 13 Instagram update, Rocky sported an outfit emblazoned with the number 13 on the back as he walked alongside Kourtney, who held her outstretched hand toward him to keep him safe.
Plus, in honor of Father’s Day last month, Travis proved that baby Rocky is learning to talk, too, sharing a clip of his son walking up to a rabbit statue, waving and saying, “Hi.”
Read on for a look back at all the cutest pics of Rocky.
Look Both Ways
Travis Barker showed son Rocky Thirteen Barker how to safely cross the street while traveling for the blink-182 rocker’s Missionary Impossible tour in August 2025.
Big Foot Forward
The tiny tot took a giant step toward a menacing cutout of Sasquatch, proving he’s not afraid of the fictional figure.
Rocker-in-the-Making
Rockymade it clear he’s taking after dad Travis by playing drums in July 2025.
That’s Amore
Rocky even brought along a ukulele while on vacation in Portofino, Italy, in July 2025, with Kourtney Kardashian captioning the moment, “When the moon hits your eye like a big pizza pie.”
Playtime With Mom
Rockysported some leopard print while playing with his mother, as seen in this pic the drummer shared on Instagram in honor of his wife’s 46th birthday in April 2025.
Beach Vacay
Kourtney and her baby boy enjoyed a quiet moment in the shallow ocean.
Celebrating Mom’s Birthday
During her 46th birthday trip in 2025, Kourtney took a break from reviewing some home renovation plans to enjoy the view from their private jet with her baby boy.
Beach Stroller
Kourtey and Travis walked hand-in-hand with their son while on the beach in a February 2024 Instagram post.
Little Drummer Boy
In January 2025, Travis showed that his son was following in his footsteps when he posted this pic of Rocky behind a mini drum set.
Tiny Learner
Rocky was deep in a book, reading all about the Pixar movie Inside Out 2 in November 2024.
Catching Some Rays
The Kardashians star took her son for a beach walk, as seen in an Instagram photo she shared in November 2024.
Disney Dad
On Rocky’s first birthday, Travis took his son to meet Mickey Mouse at Disneyland.
House of Mouse
The baby boy got to take home his very own Mickey Mouse balloon during his visit to the Happiest Place on Earth.
Around the World
Rockyplayed with some unique toys, embracing a globe bouncy ball and a skeleton prop ahead of Halloween.
Bat Baby
For Rocky’s first Halloween, Kourtney and Travis dressed him in a sweet bat onesie.
Spook-tacular
At 11 months, Rocky also sported a skeleton outfit for Halloween 2024.
By the Shore
The couple took Rocky to the ocean in an October 2024 snap.
Growing Up Fast
He took in the views in September 2024.
Spot the Tot
The reality star bundled up in a cheetah print coat as she carried Rocky in this snapshot shared by Travis in September 2024.
Miss You
The Blink-182 drummer kissed his baby boy on the cheek in this September 2024 picture.
Mother-Son Selfie
Say cheese! Kourtney snapped a breastfeeding selfie with Rocky in September 2024.
Tour Life
In August 2024, Kourtney shared photos from the road as the family joined Travis on Blink-182’s summer tour, including this snapshot of herself nursing Rocky backstage.
Aliens Exist
Rocky had a blast riding on an UFO buggy backstage at a Blink-182 show.
Father’s Day Tribute
“Happy Father’s Day @travisbarker !!”Kourtney wrote to Travis on Instagram on Father’s Day 2024, sharing never-before-seen pics of her husband with their son. “Beyond grateful for the Dad that you are to our baby boy, and all of our kids.”
Kisses for Baby
The reality star continued, ” You keep us safe and protected and take care of us. Having a family with you is heaven. Happy to celebrate you!”
Sun Day, Fun Day
Kourtney also included this pic of Travis and Rocky in her Father’s Day tribute.
The Parenting Show
Travis’ daughter Alabama shared this photo of the couple with baby Rocky in June 2024.
Sky’s the Limit
Travis played with his baby boy on a private plane.
All the Small Things
The Poosh founder and the rocker shared a sweet kiss while holding their son Rocky, who they welcomed on Nov. 1, 2023.
Mother’s Day
Travis commemorated Kourtney’s first Mother’s Day with Rocky, writing on Instagram in May 2024, “Happy Mother’s Day to my best friend and partner.”
