Rumor has it that model-fashion mogul Kimora Lee Simmons, 37, and actor Djimon Hounsou, 48, might not make it last forever. According to recent reports, the couple has decided to call it quits after running into some financial woes. Apparently, Kimora's ex-husband, Russell Simmons, has refused to continue paying for the couple's extravagant lifestyle, which led to the two having a "big fight over money," says a source close to the couple.

Adding fuel to the fire is Kimora's recent listing of her eight-bedroom, six-bathroom Beverly Hills country home property, which was purchased at $5.9 million in 2007 but listed for $4.7 million. In attempts to stop out the rumors sparked by the listing, Kimora took to Twitter, tweeting, "Wow, I put 1 of several properties I own (+ DONT live in) on the market & now apparently my whole life is fallin apart?!” she tweeted. “Rumors, Rumors …” 

As for the split rumors, neither the celebrities nor their reps have done much to deny these allegations. The two joined together in the summer of 2008 during a commitment ceremony in Benin, and have a three-year-old son (Kenzo).