It's not Mario, it's not Abba, it's Meryl Streep! That's right, the boys are heading over to Greece this week for Mamma Mia! What do the boys think of this musical classic, or that chaotic ending? Why is Pierce Brosnan in this if his singing voice is so bad? And what unusual behind the scenes trick was used to get Meryl Streep and Amanda Seyfried laughing together? Check that wedding invitation, send it back, and fly over to Greece with us!