Kourtney Kardashian
See, even women are susceptible to paternity scandals. In December 2009, a man named Michael Girgenti claimed that he was the father of Kourtney Kardashian’s son, Mason. And a few months later, Girgenti challenged Kourtney’s boyfriend, Scott Disick, to a paternity test to prove who the father is. However, nothing ever came of the challenge and Kourtney, Scott and son continued to live (un)happily ever after.