Director James Cameron's film 'Avatar' continues to top the worldwide box office, creeping closer to beating a world record. Studio estimates show 'Avatar' has made $1.3 billion worldwide, putting it behind Cameron's 1997 film 'Titanic' as the second highest grossing movie of all time. The 3-D sci-fi epic was No. 1 at the domestic box office for a fourth-straight weekend, earning another $48.5 million.
Click the pics to see what other films topped the box office.