Vicki Gunvalson from "Real Housewives of Orange County" isn't going to be a housewife much longer -- because TMZ has learned she just filed for divorce.
According to documents filed in O.C. Superior Court -- and obtained by TMZ -- Vicki filed for dissolution of marriage on Monday from her husband Donn Gunvalson ... whom she married back in 1994.
And there's this ... Vicki and Donn actually renewed their vows back in July of 2009 -- after Vicki admitted their marriage was souring and they needed a "new start."
Speaking of new starts ...