Mary-Kate’s mess.

Poor Mary-Kate Olsen just cannot catch a break.

As if it’s not bad enough to be branded as one-half of the Olsen twins for the rest of her life, as well as carry the stigma of her past eating disorder and of New York Minute, now come reports from the Star that trashy D-list celebrity Kimberley Stewart is after Mary-Kate’s boyfriend David Katzenberg. Yes, Kimberley Stewart – the 26-year-old who’s best known for dating Girls Gone Wild! creator Joe Francis and for calling off multiple engagements to other D-list celebrities (the first to creepy Cisco Adler and the second to blink-or-you-might-have-missed-it Talan Torriero of Laguna Beach). Kimberley and David were recently seen dining together at Il Sole, then, a few days later, strolling through Hollywood. Why the sudden interest in Mary-Kate’s beau? Perhaps just another way in which Kimberley can continue single white female-ing, recently-in-need-of-a-new-best-friend Paris Hilton, current girlfriend of Mary-Kate’s ex-boy toy Stavros Niarchos. Now that’s hot.