by Miz Tee
Her work has been described as unconventional and provocative.
Having sold 27 million albums and 146 million singles as of January 2016, Gaga is among the best-selling musicians of all time.
Her achievements include several Guinness World Records, three Brit Awards, and six Grammy Awards.
She is also noted for her philanthropic work and social activism, including LGBT rights, and her own non-profit organization, the Born This Way Foundation, which focuses on promoting youth empowerment and combating bullying.