Lady Gaga - Mother Monster

The $275 Million net worth singer Lady Gaga has a legion of fans that refer to her as 'Mother Monster.' Her army of fans, who call themselves 'Monsters' also tend to refer to the singer as GaGa on occasion. Of course Lady Gaga is a stage name, but even the singer's family doesn't call her by her birth name. Gaga is called 'Sucra' by her grandma; 'Loopy' by her grandfather and she was known as 'Germ' in high school.
This Post Belongs To 12 Celebrity Nicknames You Probably Don't Know Of