MRS. DOUBTFIRE 2 In The Works, Robin Williams To Return

So this is happening -- a Mrs. Doubtfire 2 is in the works over at Fox 2000.  The sequel is set to reunite director Chris Columbus with funny-man Robin Williams.

Needless to say, I am very curious.
The studio is developing a sequel to the 1993 hit Mrs. Doubtfire, which would reunite director Chris Columbus and star Robin Williams.

David Berenbaum, who wrote Elf, is writing the script.
Source: The Hollywood Reporter