Today is a milestone for the Hunger Games as they are estimated to cross the 400 million mark at the U.S and Canadian box office.

According to the folks at Deadline :

That Lionsgate blockbuster The Hunger Gamescame into this weekend with a domestic theatrical gross of $399.5M. Sometime today the bestselling book-turned-movie is crossing the $400M mark at the U.S. and Canadian box office. Adding The Avengers and assuming The Dark Knight Rises is a sure thing, this will be the first year where 3 movies end up with over $400 million in North American grosses. Its global cume is near $650M.