(Photo by Ethan Miller/Getty Images for LARAS ) Karol G nos revela su participación en la película Addams Family Soundtrack. The Spanglish track “Mi Familia” was premiered exclusively on Billboard. La película stars an all-star cast that includes Oscar Isaac, Charlize Theron, Chloë Grace Moretz, Finn Wolfhard, Nick Kroll, Bette Midler, Allison Janney, Elsie Fisher…