![Sigourney Weaver](http://www.blogcdn.com/blog.moviefone.com/media/2009/12/sigourneyweaver_200.jpg)
She was supposed to be talking to Channel 4 about James Cameron's latest giant movie, Avatar, but Sigourney also revealed the script for Ghostbusters 3 is on its way to her, and she may have a part in it.
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![Sigourney Weaver](http://www.blogcdn.com/blog.moviefone.com/media/2009/12/sigourneyweaver_200.jpg)
She was supposed to be talking to Channel 4 about James Cameron's latest giant movie, Avatar, but Sigourney also revealed the script for Ghostbusters 3 is on its way to her, and she may have a part in it.
"I don't know if I'm going to be in it, I have had a couple of calls asking 'would you read the script," she told Channel4.com. "I know that my little son Oscar - who was kidnapped from me - I think he has grown up to be a ghostbuster."
She went on to say: "I might be in it; I see nothing wrong with being in it, although I don't think I will have a big part. I think Bill Murray has a little more to do with it - he's a ghost."
It sounds like the makers are lining up a new generation of Ghostbusters by Sigourney's comments, which some fans may not be too keen on. But the idea of involving a Dr. Peter Venkman ghost is surely not a bad one.