Stefanie Joanne Angelina Germanotta (Stefani Joanne Angelina Germanotta); born March 28 , 1986 , New York , USA ), known by her stage name Lady Gaga ( Lady Gaga (born 1978 ) is an American singer , songwriter, record producer , philanthropist , and actress . She has won numerous awards, including 14 Grammy Awards, 13 MTV Video Music Awards , a...Read more