Ghostbusters 3?

Per scriptflags.com:

"Director Ivan Reitman has stated that a finished script for Ghostbusters 3 has been sent to Bill Murray and is awaiting approval. Ghostbusters 3 will be killed dead in its tracks if he passes on it..."

Read more here.

I'm much more of a product of the '90s than the '80s, but I remember those movies, and I'm hoping that it will have Bill's approval.
For a long time he tried to disown his role in the films, but as we saw at last year's Scream Awards he isn't opposed to suiting up for the role anymore:

(P.S.: how hot does Sarah Silverman look in this video?)