Eddie Griffin -- I'm Back With the Woman I'm Divorcing

Eddie Griffin just can't decide if he wants to be a married man, because he got hitched in September, filed for divorce in October, and reconciled a few days ago.

Eddie and Nia Rivers filed a joint divorce petition in Las Vegas -- the same city where they tied the knot -- on October 29th, citing the go-to "irreconcilable differences."

Now people close to the couple tell us ... they're giving it one more college try, and have put the divorce on hold.

BTW, they got married impulsively on September 8th at a walk-in Vegas chapel.