Jon Gosselin pissed someone off. When Jon came back to his apartment he found it not only ransacked with many things taken including a television, a nintendo and several household items but the place was all cut up with a butchers knife. The unhappy person who did the deed left a note calling Jon "a cheater". The note was stuck to the wall with a butcher knife and it was signed by Jon’s ex girlfriend Hailey Glassman. The police are investigating the case. Photo: Fame Pictures