Welcome to Buzz Brainteaser, the trivia feature on BuzzSugar! Every weekday I'll test your knowledge about TV shows, music, and movies. If you enter in the correct answer, you win points!
As Mamma Mia! heads to theaters today, here's a movie musical-related brainteaser:
In regard to U.S. box office earnings, what is the highest-grossing movie musical of the past 30 years?
Photo courtesy of Universal Pictures