According to TMZ:
Dwight Howard has decided to make the entire city of Los Angeles hate him by spurning the Lakers and signing with the Houston Rockets. No word on whether he will sign outright with Houston or work out some sort of sign-and-trade with the Lakers (which would net him more money).D12 cannot officially sign any deal until July 10. Howard spent one disastrous, injury-plagued year with the Lakers after they acquired him in a trade from the Orlando Magic. While severeal well-respected writers have reported the move, Dwight’s agent says he has not made a decision … and Howard is known to change is mind.
