Why do people care so much about actors and celebrities?

My friend loves watching documentaries about actors and celebrities which is cool but I’m so sick of hearing about actors and celebrities. They’re personal problems, drug addiction, arrest are the least of my worries. She was trying to get me to watch “Child Star” so I can get an understanding about the actors that were child actors and the trauma they went though and how their parents failed them and abused them. I wasn’t interest. I watched a little but I got bored and went outside. She kept watching it and watched another one on Judy Garland.

Why do people care so much about actors and celebrities?
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