I disagree.
Halle is a big superstar - as in, even I know who she is and I don't really care about films. My point is, she's a big deal (hence the big paycheck) and I think casting someone as famous as her in a smaller part ... I'm not convinced Halle Berry would go for it. Of course, I could be wrong and that's fine. We'll have to see. I'm just saying, I'd be very surprised if she did. I could see it as a possibility if it was a biopic about Janet. I could definitely see her wanting to explore
that story in detail. Since it's Michael's story and the role probably isn't going to be huge ...