Maybe It was Michael Jordan

Joan Collins:

I saw the face of true fame when we attended a Halloween party given by pop-star Natalie Baine of the Dixie Chicks. Arriving at dusk at her mansion there were several helicopters hovering above the gated entrance and dozens of those lurking paps, waiting for famous faces, no doubt. I was ushered into a private room — I was told — to meet someone special. I thought the person sitting on the sofa had the most realistic Michael Jackson mask I’d ever seen. I marvelled at the resemblance — the voice, the mannerisms, the detailed knowledge — and then I realised it was actually Michael Jackson in the flesh.

She means Natalie Maines of the Dixie Chicks.