Mamma Mia has broken the sales record for DVDs after it debuted here and in the UK Monday. In one day the film has shifted a staggering 1.7 million disks, beating previous record holder Titanic's 1.1 million. It's already the second highest grossing film of all time in Ireland and the UK with a haulage of well over $100 million and counting. If you like Abba and were wondering what you were getting for Christmas, you just found out.
