The 21-year-old beauty mogul rode a slow moving roller coaster to join her rapper boyfriend on stage during his concert at Madison Square Garden, and the musician took the moment to serenade his girlfriend.
Travis, who is currently on his Astroworld tour, serenaded the reality star with his song "Can't Say" and at the end of the ride kissed her.
Kylie was clearly giddy as she whipped out her phone to record the adorable moment, and later posted a photo to her Instagram story of the two onstage writing, "That's me".
Kylie and Travis are parents to insanely cute bub Stormi Webster, who is currently with her parents on tour.
As far as romantic gestures go, this one was pretty epic.