Eccentric and provocative, Lady Gaga is undoubtedly the greatest pop diva. The one who is actually called Stefani Germanotta is a brilliant artist, capable of all the excesses, but also a wounded woman, marked by a terrible drama. An artist who had to fight and overcome many humiliations to reach the top. Today, Lady Gaga is an undisputed music star with 230 million records sold, and a film icon thanks to the film "A Star is Born" and her role in "House of Gucci". In less than 15 years, she has ...