Stefani Joanne Angelina Germanotta[9] (born March 20, 1986),[1] best known by her stage name Lady Gaga, is an American singer-songwriter and musician. The latter part of the name is variably spelled either GaGa[10] or Gaga.[11] She was born in Yonkers, New York, and grew up in Manhattan, where she attended New York University’s Tisch School [...]