Lady Gaga tells PEOPLE that she's 'had trouble leaving' characters behind after ‘A Star Is Born,’ ‘House of Gucci,’ and now Todd Phillips' ‘Joker: Folie à Deux,’ in which she stars as Harleen 'Lee' Quinzel a.k.a. Harley Quinn
https://people.com/lady-gaga-had-trouble-leaving-roles-behind-exclusive…