Amanda Bynes Amanda Bynes

Amanda Bynes is at it again, this time tweeting topless photos of herself to her more than 800,000 followers.

Bynes tweeted photos of herself in a black lacy bra in a bathroom Wednesday, and later tweeted pictures of herself without the bra on. One of the topless photos, in which Bynes uses her arm to cover her breasts, is captioned "Rawr!" and the other is captioned "Long hair don't care."

Last week, Bynes tweeted photos of herself with half her head shaved.

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According to posts on Twitter, a friend of Bynes called police after she posted the photos, but it's unclear whether officers actually went to her home in New York City.

"I just spoke to @AmandaBynes and she is soooo messed up on drugs and please @NY_POLICE find her and help her! I don't know her address!" publicist Jonathan Jaxson tweeted late Wednesday.

Shortly afterwards, Jenny McCarthy tweeted, "Police are at @AmandaBynes house. I hope they get her help. Enough of this circus. She needs help."

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In response, according to E! Online, Bynes lashed out at McCarthy via Twitter Thursday morning, writing: "@JennyMcCarthy you're ugly! Police weren't at my house old lady! Shut the f--- up!" Added Bynes: "I need help? 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?"

McCarthy apologized quickly, posting, "@AmandaBynes sorry girl. Looking out for ya."

And it seems that's all Bynes needed to hear. She responded to McCarthy, "thanks! I'm sorry I offended you! You're beautiful! I was lying! I'll delete our tweets!"

She made good on her word, as the earlier tweets to McCarthy were removed.