Dwight Howard still has not made an official announcement about his free agent plans, but Houston Rockets point guard Patrick Beverley seemed to confirm all the reports saying that Dwight has chosen Houston.
Beverley, who wore No. 12 last season, tweeted that he will be switching to No. 21 with Dwight on the team:

Beverley later deleted the tweet.
Rockets GM Daryl Morey still has not confirmed that Howard will be joining the team:
While we are excited & cautiously optimistic @DwightHoward might choose Houston, we have not yet heard about his decision
— Daryl Morey (@dmorey) July 5, 2013
We’re still guessing Howard signs with Houston.