Kourtney Kardashian Shares a Glimpse of Rocky in New Instagram

Kourtney Kardashian Barker is sharing more sweet moments of her youngest son, Rocky Thirteen, on tour with his dad’s band Blink-182.

On Wednesday, Sept. 10, the reality star shared a glimpse of her family’s time on the road with husband, Travis Barker. The Lemme founder, 46, uploaded a couple of snapshots of the couple’s son enjoying the Florida sunshine.

Kourtney added an adorable picture of their 22-month-old toddler running around the grass, adding a blurry effect to the image over Rocky.

She also added a sweet photo of Rocky with Barker, 49, 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.

Kourtney also included glimpses of her son, Reign, 10, and Penelope, 13. Penelope was photographed waiting patiently in an elevator while wearing a white blouse and black and white polka dot shorts.

Meanwhile, Reign was filmed showing off his skateboarding skills in an empty parking lot.

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

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.

Kourtney shares Penelope, Reign and son Mason, 15, with ex Scott Disick. Travis is father to son Landon, 21, daughter Alabama, 19, and stepdaughter Atiana, 26, all of whom he shares with ex-wife Shanna Moakler. 

On Monday, Sept. 8, Barker shared an Instagram post that featured photos of Rocky and Kourtney during Blink-182’s Missionary Impossible tour. 

Barker included a photo of Rocky — who was wearing a T-shirt and green and white sweatpants — showing off his curiosity by looking up at a sign of what appeared to be a yeti. Rocky’s face couldn’t be seen in the photos, but his long, dark curly hair was on full display.

The rocker also added a photo of the father-son duo walking across a crosswalk. Barker also included a photo of himself holding Rocky as he and Kourtney walked side-by-side on a pathway in a more rural area.

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.