Reality TV's Anna Nicole Smith has ex-boyfriend trouble: According to The Associated Press, Mark Hatten — whom Smith broke up with in June 2000 — has been charged with battery, assault with a deadly weapon, terrorist threats and stalking. Hatten allegedly made threatening phone calls to the ex-Playboy pinup and assaulted her neighbor. The 34-year-old, who claims he's innocent, has a pretrial hearing on Aug. 23. If convicted, he faces up to eight years in prison.