I remember when I saw a video of a contemporary concert by Neil Diamond. It’s not the same without his hair.
Zach Adkins has some videos about rock stars and wigs - "yes, no, maybe". They're not really tabloid but more of a "so now you know the rest of the story".
https://www.youtube.com/@ZachAdkinsGuitar
Some of the performers have made funny comments over the years.
"Is that your real hair?" ~"Absolutely. I paid good money for it."
"How long does it take you to do your hair?" ~"I don't know. I'm not in the room when they do it."