Olivia Rodrigo Surprises Jimmy Kimmel's Children with Car Ride and Sing-Along on Way to School

During a comedic segment on Jimmy Kimmel Live, pop sensation Olivia Rodrigo poses as a hitchhiker, joins Kimmel's children on a car ride to school, and engages in a surprise sing-along featuring her hit songs "Ballad of a Homeschooled Girl" and "Get Him Back!"