This girl's on fire!
Olivia Rodrigo, 17, has already successfully knocked out the top spot on the Billboard's Hot 100, and she's just getting started. For the first time, the former Disney channel star performed on a late night show, and where else than with Jimmy Fallon on the Tonight Show. She sung her hit "Driver's License," of course. Did you catch it? If not, we've got you covered... take a look: