Recently, Reddit user lissie34 asked, “Who is the worst celebrity you have ever met and why?” and people had lots of shocking celebrity stories to share — good and bad. Here are 33 of the worst, with a few happier encounters here and there.

DISCLAIMER: These are just anecdotes from Reddit, so obviously we aren’t able to confirm them — take everything with a grain of salt! I will say I 100% believe all the Robin Williams ones.