One source claims the 18-year-old was actually bullied for being there -- apparently not everyone thought she earned the right to walk the shows!
The insider spilled:
Kate Moss was persona non grata backstage at Glastonbury despite having VIP passes.
The supermodel was seen arguing with a security guard to let her through on Sunday, but he wasn't having it.
Sounds to us like Mr. Security Guard was on a power trip.
[Image via WENN.]