Andrews, who was at the centre of a photo scandal last year (09) after a fan filmed her undressing in a hotel room through a keyhole, had no idea there would be more drama to come when she signed on for the hit TV show - but now her life is in danger.
Security has been increased on the set and her castmates are offering her their support.
She says, "I was with my sister, crying about some stuff and all of a sudden I open my email and there's an email from Pam... She just said, 'Hey, I'm so sorry. I'm here for you. Here's my cellphone number, let me know if you need anything, I'll come (and) get you."
Anderson tells TV show Extra, "I've gone through crazy things too and that's just the nature of the game, unfortunately."