Michigan star quarterback Denard Robinson endured a pretty brutal Twitter hacking this week by an ex-girlfriend. The hacker, suspected to be user @HelloImCourtnee, scolded Robinson for his infidelity and posed questions to his followers about his character. This is a pretty unusually hacking situation for a big time athlete, whose accounts tend to be hacked by disgruntled fans. Many professional athletes have also gotten themselves in trouble with their leagues, including the NFL and MLS, for tweeting during games or unofficially releasing starting lineups prior to game day.