Loose LipsFor all you Idol fans out there, the show has added a fourth judge: songwriter Kara DioGuardi, whose songs have appeared on 100 million records. Maybe the American Idol brass just felt they needed a semi-coherent female to balance out Paula's ramblings. • Rapper DMX, who is currently languishing in a Miami jail, is reportedly so desperate for real grub that he begged a guard for a Big Mac. Sadly, he was denied his high fructose fix. • Brazilian Victoria's Secret model Alessandra Ambrosio gave birth to a baby girl over the weekend named Anja Louise Ambrosio Mazur. The daddy is California businessman Jamie Mazur. [Us, TMZ, People]