In honor of Olivia Rodrigo's graduation day, the Pop Shop Podcast is looking at other pop stars who scored one (or two!) Hot 100 No. 1s by the time they were 18.
Olivia Rodrigo let fans know over the weekend that she's officially a high school graduate -- which shines a light on just how much the singer/songwriter has accomplished at such a young age, including two No. 1 hits on the Billboard Hot 100: "Drivers License" and "Good 4 U." And she's hardly alone in that youthful success.
There are dozens of other artists who were 18 years old or younger when they hit No. 1 on the Hot 100, and there are even five other examples of pop stars who topped it twice before they were graduation age, including Brenda Lee ("I'm Sorry" and "I Want to Be Wanted") who was just 15 when she scored back-to-back chart-toppers.