On Thursday, a housing court judge ruled that the ex-girlfriend of Curtis "50 Cent" Jackson, Shaniqua Tompkins, must vacate the maybe-juiced rapper's $2.4 million Dix Hills, New York, mansion. And their freeloading 10-year-old kid, Marquise, whom Shaniqua cares for, has to get the hell out, too.

Radar first reported yesterday that Jackson had moved for a hearing over the eviction, and that a request for delay was denied to Ms. Tompkins' attorney, Paul Catsandonis. The housing court judge's ruling recognizes Jackson as the owner of the home, one of the largest in the neighborhood, and that Tompkins (and consequently Marquise) is a "holdover tenant"—a squatter.

Catsandonis, reached for comment, tells Radar that he's okay with the verdict, despite losing. He believes that Jackson, in establishing his case for rights to the house, ultimately laid the foundation for Tompkins' argument for the breach of contract and unjust enrichment suit Tompkins has filed. He did not give specifics but claims that the contract is an oral one made over the course of Tompkins early relationship with Jackson, at the time merely a bullet-riddled drug dealer. The goal: "Fifty percent of 50," Catsandonis says.

Paperwork for the breach of contract was started Wednesday, and the action, Catsandonis expects, will be filed by April 17.

Since February, Tompkins has received support payments from Jackson in the amount of $6,700 monthly, marked down by the courts from $25,000. Included in that number, says Jackson lawyer Brett Kimmel, is money for Tompkins to find a new residence, which Fiddy maintains she's made no effort to do. What's more, Jackson charges she's nestled in quite nicely: "To have her living there with her boyfriend and several other people is inappropriate.... She's in the house with people I'm not responsible to pay housing for," Jackson said outside the courtroom. Tompkins counters that "Any man who would evict his son out of his house is evil. [Jackson]'s an evil, disgruntled man."

Oh yes, the eviction. The boy. The house! Catsondonis tells Radar blithely that Tompkins can legally remain in the home through the end of the school year, sometime in July—he isn't exactly sure. Or concerned, really. He's certain that by then the breach of contract suit will be well under way, and that there will be much larger stakes.

E-mail and voice-mail messages for Jackson's lawyer were not immediately returned.

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