Holy Cash Cow, Batman! Christmas came early for Warner Brothers this year, and it looks like it won’t matter if they have another hit until at least 2012. Chris Nolan’s sequel to Batman Begins has smashed every record in sight, hitting with a $155 million debut and taking that top spot on the weekend charts for what could be weeks to come. After just three days in release, The Dark Knight is already shaping up to be the biggest movie event of the year.

Opening in second place was the musical Mamma Mia!, which nabbed a nice little take of $27.6 million. That’s no where near the behemoth earnings of The Dark Knight, but it is the biggest opening in history for a musical, besting last year’s Hairspray by a little more than a million dollars.

Big congratulations to Amanda Seyfried and the cast & crew behind Mamma Mia! for the success! Furthermore, the top 5 movies at the box office are listed below.

1. The Dark Knight - $155 million
2. Mamma Mia! - $27.6 million
3. Hancock - $14 million
4. Journey to the Center of the Earth - $11.9 million
5. Hellboy II: The Golden Army - $10 million

Source: Movie Web