The Material Girl isn't usually one to shy away from controversy, but even she realized she took it too far when she referred to her son Rocco as a "n***a" on Instagram. "I am sorry if I offended anyone with my use of the N-word. It was not meant as a racial slur. I am not a racist. There's no way to defend the use of the word. It was all about intention," said Madge, who also has two adopted children, David and Mercy, from Malawi. "It was used as a term of endearment toward my son, who is white. I appreciate that it's a provocative word and I apologize if it gave people the wrong impression."