Jon Gosselin once starred in a wildly successful reality show, married to his wife Kate under the same roof as their 8 beautiful babies. A few years later their marriage is as defunct as the reality show, and now Jon does construction during the day to pay the bills. Meanwhile, he once had a great paying IT job BEFORE the reality fame. Perhaps no company wants him now? Either way, he’s decided to make a little extra side cash and was spotted over the weekend DJ’ing a middle school dance…and it wasn’t his kids school. Photos and details below. Marisa Mendez