Working at the car wash, yeah!
In an adorable TikTok video, set to Elie Goulding's song "Lights," the 10-year-old daughter of Kourtney Kardashian and Scott Disick and the 9-year-old daughter of Kim Kardashian and Kanye West are seen having a blast as they excitedly scrub down and hose off a huge black Range Rover.
In the July 19 clip, Penelope steals the show, singing along to the track and working her best moves on the hood of the luxury car, including cute kicks and snazzy spins.
The BFF cousins' make-shift car wash comes hot-on-the-heels of Penelope's all-pink birthday pool party. The backyard bash, hosted on July 7, featured tons of sweet treats, a yummy confetti cake, heart-shaped pool floats and an epic inflatable water slide.
To honor her "dream daughter," the Kourtney posted a sweet tribute to Penelope, sharing several snaps from the party to Instagram, including the "extra special vegan and gluten-free" created by Chef K.
"A dreamy 10th birthday," she wrote on July 15. "I love letting my kids lead the way when it comes to celebrating their birthdays. She told me all of her ideas and I helped her bring them to life."