The best songs in Mamma Mia are the unapologetically over-the-top musical numbers that showcase the vocal talents of the cast.

Meryl Streep and Amanda Seyfried in 'Mamma Mia!' (2008). From mishaps on set to the real-life bonds the cast formed, here are 9 behind-the-scenes facts you didn't know about Mamma Mia!. Stellan ...

Mamma Mia! - Bringing the timeless lyrics and melodies of iconic super group ABBA to movie audiences, this summer is the season for Mamma Mia! Meryl Streep leads an all-star cast in the feature ...