Amanda Bynes is at it again on Twitter, this time slamming Jenny McCarthy of all people after the Playboy legend expressed genuine concern for her.
Last night, Jenny heard from an unreliable source (Jonathan Jaxson) on Twitter that police were knocking down Amanda's door in fear for her life.
After passing along the rumor - which no reliable site, THG included, even bothered running - out of true concern for Bynes, Amanda let her have it:
"I need help?" she Tweeted at Jenny. What are u talking about? Aren't u 50 years old? I'm 27, u look 80 compared to me! Why are you talking about me?"
"You're ugly! Police weren't at my house old lady! Shut the f–k up!"

