Christina Aguilera
Christina Aguilera may have been a child star because of the “Mickey Mouse Club” but that didn’t stop her from going to her prom. She was homeschooled but was invited to her boyfriend’s prom in Pittsburgh back in 1999. It wasn’t that nice of one, though, according to People, the DJ started playing “Genie in a Bottle” and the whole crowd refused to dance. Jokes on them because Aguilera is still killing it on “The Voice” and they’re probably still in Pittsburgh.