'Iron Man 2' scoring $8M Tuesday

Jon Favreau's "Iron Man 2" delivered quite the solid start at the North American box office this past weekend, but the sequel is still doing very well on weekdays. The film scored $9.3 million Monday, and it added another $8.3 million Tuesday. Domestic total gross currently stands at $145.8 million.

On Tuesday, "Iron Man 2" generated an average of $1,913 per theater at 4,380 locations. It's 10.5 percent less than the Monday average, but it's still a solid performance. The film will have to deal with heavy competition this weekend with the release of Ridley Scott's "Robin Hood," which premiered at Cannes.