Stepping into a DMV when you're about to take your first driver's test, while nerve wracking, is something of a milestone. And Olivia Rodrigo has been hitting milestones with frequency this year: her first album SOUR debuted at the top of the charts in May after the success of three previously released singles, most notably the viral "drivers license" (hence the DMV locale and its "interesting vibes.") Her pop stardom may seem sudden, but Rodrigo has been entranced by music and songwriting for the majority of her 18 years, as if she's been observing the right moves from the backseat of the car until it was time for her to get behind the wheel.