Earlier this week Amanda Bynes denied reports that she slammed Rihanna on Twitter, saying that her tweets were “mocked up” by her fellow tweeters. Now the actress is taking aim at model Christine Teigen and Courtney Love, and this time she isn't denying it.

The feud started after Love tweeted that Bynes should “pull it together,” The Hollywood Gossip reports. Never a fan of celebs calling her out for her odd behavior, Bynes responded to Love writing, “Courtney Love is the ugliest woman I’ve ever seen. To be mentioned by her at all makes me and all my friends laugh!"

Teigan also became a mark for Bynes after Teigan tweeted, “The fact that Amanda Bynes has any "support" to retweet is really unsettling.” She later added, “Support people with mental illness, yes. But don't condone/enable scary and poor behavior.”

Bynes fired back at the model beauty in a lengthy Twitter post where she called Teigan “ugly” and not a role model.

“@chrissyteigen Ur not a pretty model compared to me,” Bynes began. “I signed to Ford models @ age 13. I don't look up to u beauty wise. I'm far prettier than u!”

Continuing, the former Nickelodeon star states, “I'm offended that you're saying I have a mental illness when I show no sign of it, but thankfully not one man that wants me wants you and you are an old ugly model compared to me! You look 45!”

She followed calling her an “ugly model” with an “uninspiring” career. “You're no beauty queen! I'm a beauty queen!” Bynes concluded. Teigan posted on her Twitter to have her followers attempt to defend her.

The Amanda Show actress was arrested over the weekend after police claimed she threw a bong out of her 36 story window. Bynes claims she never owned a bong and plans to “sue” the NYPD for the false arrest as well as sexual harassment after she claimed an officer “slapped” her “vagina.” She is also threatening to sue gossip website TMZ for posting “fake” pictures of the alleged broken bong, which she claims was a vase.

Image: Amanda Bynes Twitter