'Pain & Gain' Muscles Its Way To The Top Of The Box Office
Mark Wahlberg's "Pain & Gain" topped the weekend box office, earning $20 million in ticket sales.
Rounding out the top five was animated film "The Croods" ($6.5 million).
Box office numbers will increase dramatically this coming weekend when "Iron Man 3" hits theaters. The film has made nearly $200 million overseas already. The film opens Thursday night and is expected to make over $100 million during its opening.