Kim Kardashian is gonna have to keep up with Saint West.

The 10-year-old made his Instagram debut on Aug. 1, showing off videos of his new purple e-moto bike. In one clip, the tween popped a wheelie while riding his bicycle around his neighborhood. 

Underneath an Aug. 3 Instagram Reel where Saint showed off the specs of his new ride, his mom—who shares Saint as well as North West, 13, Chicago West, 8, and Psalm West, 7, with ex Kanye West—lent her support to her eldest son’s latest passion project. 

Indeed, Kardashian kept it simple, commenting with a single purple heart emoji to match her son’s bike. 

This latest ride isn’t the only adventure that the mother-son duo has embarked on recently. In fact, Kardashian brought all of her kids on a lakeside excursion to Idaho alongside boyfriend Lewis Hamilton in mid-July.

Posting a selfie with Hamilton and Chicago in front of a pine tree, the 45-year-old wrote in a July 13 Instagram post, “Summers at the lake with my favorite people.”