Park MGM updated the most relevant and successful female artist of 2018/2019 aka Lady Gaga sales count !    "Academy Award, Golden Globe and GRAMMY-winner Lady Gaga is a one-of-a kind artist and performer. She has amassed an outstanding 34 million global album sales and 249 million in song consumption, making her one of the best-selling musicians of all time. Gaga is also one of the biggest living forces in social media with over 59 million likes on Facebook, over 78 million follo