This time Evelyn Lozada says NO AMOUNT of money can bring her back for season 4 of  VH1's "Basketball Wives."

Sources close to Evelyn claim– Lozada made up her mind, after VH1 posted a blog implying Evelyn may have cheated on Chad Ochocinco with his former teammate Terrell Owens.

We're told Evelyn is furious — claiming the rumor is simply UNTRUE — and she feels betrayed by the network. VH1 has since pulled the blog — but Lozada has already decided enough is enough … and she's told producers she won't be returning.

Sources tell us Evelyn is now looking for other opportunities — and will focus on planning her upcoming wedding to Ochocinco.