For how subtle of a clue that was, I really do hope it's her. That's dedication to dropping hints lmao. Think she'd put on a show too tbh her vegas dancing is easily her best in years.
Watch whoever it is in the pic, be a he. At least we know its a solo male, and a group by what they said.
That booklet has multiple pages and "her" picture is always facing the other way when they're calling the other artists "guy" or "he" so the only thing we can be sure of is that they are not talking about the picture which is the main object of this thread anyway.