Being multilingual has a lot of perks and advantages especially when you’re a celebrity. What would you do if you were famous and had some secret, hidden language skills? Maybe you’d do what Mila Kunis does with her language skills and eavesdrop to see what reporters are saying about you. Or maybe you’re like Jodie Foster and you can dub your own lines for the international releases of your film.
https://www.trend-chaser.com/celebrity/celebrities-who-speak-multiple-languages/