James Cameron is king of the world once again as his latest movie, Avatar, is now the 2nd biggest topgrosser of all-time next to his 1997 film "Titanic" which is still on top.

TOP 10 ALL TIME TOP-GROSSING FILMS WORLDWIDE
(As of January 8, 2009)

1. Titanic (1997) – $1,835,300,000
2. Avatar (2009) – $1,135,245,852
3. The Lord of the Rings: The Return of the King (2003) – $1.12B
4. Pirates of the Caribbean: Dead Man’s Chest (2006) – $1.06B
5. The Dark Knight (2008) – $1.02B
6. Harry Potter and the Sorcerer’s Stone (2001) – $968,657,891
7. Pirates of the Caribbean: At World’s End (2007) – $958,404,152
8. Harry Potter and the Order of the Phoenix (2007) – $937,000,866
9. Harry Potter and the Half-Blood Prince (2009) – $933,956,980
10. Star Wars: Episode I – The Phantom Menace (1999) – $922,379,000

Source: Internet Movie Database