There’s a new woman claiming to be one of MICHAEL JACKSON’S secret children.  And she’s the niece of MICHAEL’S good friend DIANA ROSS.

–Mocienne Petit Jackson claims that Michael conceived her with Diana’s sister Barbara back in 1975, when he was only 17.

–But she says that when she was 9-years-old, Katherine Jackson had her abducted and taken to Belgium so her existence couldn’t ruin Michael’s reputation.

–Oh, and all seven of the men who carried out her abduction were later MYSTERIOUSLY MURDERED.

–Mocienne . . . who currently lives in the Netherlands . . . wants a DNA test to prove she’s Michael’s daughter.  Obviously, she wants in on Michael’s inheritance.

–She also wants custody of Michael’s kids, so she can, quote, “give them a more normal life.”

–Oh . . . and there’s this:  Mocienne claims SHE has that skin condition, vitiligo, just like Michael did.

When THE-DREAM filed for divorce from CHRISTINA MILIAN back in February, he claimed that they were already legally separated.

–Well, Christina has filed papers of her own, saying he’s FULL OF IT.  She says they were still having MARITAL RELATIONS at the time he claims they were separated.

–Therefore, since he was having sex with someone else during that time, he was CHEATING.

–Christina . . . who gave birth just nine days after The-Dream filed for divorce . . . says that she signed a settlement with him in which both parties waved any right to alimony or each other’s property.

–But she wants it thrown out because he brought it to her bedside when she was nine months pregnant, and she was in no condition to sign it.

HERE ARE SOME PICS OF THIS SEXY ASS WOMAN AFTER SHE HAD THE BABY