I need a little more info on all this. When I first saw the headline on my Netscape homepage I immediately thought, "Stevie's out and Sheryl's taking her place...That's NOT going to work...so that's what Mick was hinting at?" So, I guess I was a little off but still need more details.

I had to read the story over again...it says they "have plans for collaborating in the future." I don't know. Collaborating says to me that she isn't joining as a full time member and that it's more along the lines of her involvement with Stevie for the TISL album/tour.