1 Lady Gaga(One of the Best-Selling Music Artists & Only Female to Achieve 4 Singles that Sold 10 Million Copies Globally)
Popular singer and songwriter, Lady Gaga has been active in the music industry since her teens. One of the world's best-selling music artists, she is the recipient of numerous prestigious awards. A versatile performer, she is known for her consistent image reinventions in music. She is actively involved in philanthropy and social activism.