"How To Train Your Dragon" jumps back to the top of the box office. The Dreamworks Animation adventure took in another 15 million dollars in its fifth week of release.
Jennifer Lopez's new film "The Back-Up Plan" debuts at number two. It took in 12.3 million dollars.
Rounding out this week's top five at the box office ar "Date Night", "The Losers", and "Kick Ass".