In an exclusive interview with PEOPLE, Travis Barker reveals that his son Rocky, who he shares with wife Kourtney Kardashian, is starting to follow in his footsteps.

He’s ready for his close-up! Kourtney Kardashian and Travis Barker’s son, Rocky Thirteen Barker, has made his first appearance on Hulu’s The Kardashians. The couple brought their toddler son, 15 months,

It’s been more than a year since Kourtney Kardashian and Travis Barker welcomed their first child together, but they have yet to show his face on social media. Although the couple’s other kids from their previous relationships grew up in the spotlight, they’re taking a bit of a different approach with little Rocky.