Brandy Rayana Norwood ( born February 11 , 1979 ) , also known as Brandy or Bran ` Nu , is an American recording artist and entertainer .
Brandy Norwood ( born Brandy Rayana Norwood on February 11 , 1979 ) , professionally known as Brandy , is a Grammy Award-winning American R&B singer , songwriter , dancer , and actress .