Were they born fabulous? It’s true that these celebrities all got plenty of attention in high school, though not always for the right reasons. Some of them had the star quality that made them super-popular. While others… well, let’s just say they were kind of bozos. See if you can tell the class clowns from the most populars.

Remember the star basketball player from your high school days? Or the drama-club star who was also the most popular girl in your class? Now imagine that that kid grew up to actually be a pro athlete or a movie star. That’s exactly what happened with this bunch of celebrities, who were all voted Most Likely to Succeed—including a few that just might surprise you….