Kourtney Kardashian’s Son Rocky Plays the Guitar with Travis Barker

Kourtney Kardashian Barker’s son is jamming out with his dad.

On Tuesday, Sept. 23, the Lemme co-founder, 46, shared a series of photos on her Instagram as she rounded up tour life with her rocker husband, Blink-182’s Travis Barker. In one sweet snap, Barker could be seen sitting on a guitar case and holding a guitar next to the couple’s 22-month-old son, Rocky Thirteen.

The toddler held his own mini guitar and sat next to his dad, adorably copying Barker’s stance. Barker was pictured looking over at his son as the two strummed along together.

“Tour adventures : part 2,” Kardashian Barker wrote in her caption.

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer​​, from celebrity news to compelling human interest stories.  

Kardashian Barker shares her daughter Penelope and sons Mason and Reign with ex Scott Disick. She shares Rocky with husband Barker.

Earlier in September, Kardashian Barker shared a glimpse of her family’s time on the road with her husband. The mom of four uploaded a couple of snapshots of the couple’s son enjoying the Florida sunshine.

She added an adorable picture of their toddler running around the grass, adding a blurry effect to the image over Rocky, whose face she prefers to keep off social media.

Kardashian Barker also added a sweet photo of Rocky with Barker as the father and son enjoyed an aquarium together. The mom of four also included a picture of a stuffed animal enjoying a hotel bed.

“Tour adventures : part 1,” she captioned the post.

Earlier this year, Barker revealed in an exclusive interview with PEOPLE that Rocky is already taking after his drummer dad, sharing that the tot plays the drums “constantly, 24/7.” 

Barker added that as his children continue to grow, he hopes he and his wife can “just lead by example,” as they develop.

“I hope we just lead by example,” Barker told PEOPLE at the time. “I mean [Rocky], he just turned 15 months today, and he’s like already playing drums and guitar and everything, so I feel like all we can do is steer them.”

“I think you’re born with like this DNA of who you are, but, like, we could always be there to just, you know, lead them in the right direction,” he continued.