Mamma Mia! Is a energetic and vibrant adaptation of the popular stage musical, using the songs of Abba, about a bride-to-be (Amanda Seyfried) who invites her mother's (marvelous Meryl Streep) three lovers from two decades earlier (Pierce Brosnan, Colin Firth and Stellan Skarsgard) to her wedding in Greece after discovering that one of them may be her father. Before seeing this film I had seen it on Broadway which was excellent so my expectations for this movie were high. My expectations were fulfilled. I love Meryl Streep and she did a fantastic job in this role. I give this movie 3 thumbs up.