Amanda Bynes went on a random and vicious rant against Rihanna on her Twitter account over the weekend, slamming the singer for her looks and the unforgettable night that happened two years ago with ex-boyfriend, Chris Brown.

TMZ reported that the Nickelodeon actress posted a series of tweets on Sunday about the Stay singer before deleting them.

"Chris Brown beat you because you're not pretty enough," Bynes tweeted. "No one wants to be your lover so you call everyone and their mother."

Rihanna fired back at the 27-year-old actress with: "Ya see what happens when they cancel Intervention?" The tweet was retweeted 13,665 times.

Moments later, Bynes responded with "Unlike your fugly faced self I don't do drugs! U need the intervention dog! I met your ugly face in person. U aren't pretty u know know!"

Bynes was arrested on Thursday evening at her New York City apartment, according to police.

The former child star was charged with tampering with physical evidence, reckless endangerment and criminal possession of marijuana, ABC reported.

"There was a 911 call at her apartment building that someone was smoking marijuana in the lobby," NYPD spokesman Det. Brian Sessa said.

Sessa noted that once police came to scene, a building official took the police upstairs, in which Bynes let them inside.

"There was a heavy smell of marijuana," Sessa said. "[Then] she took the bong and threw it out the window."

Bynes took to Twitter to explain her side of the story, claiming that she was sexually harassed by police, according to The New York Daily News.

"I was sexually harassed by one of the cops the night before last which is who then arrested me. He lied and said I threw a bong out the window when I opened the window for fresh air. Hilarious. He slapped my vagina. Sexual harassment. Big deal."

Tags
Rihanna, Amanda Bynes, Chris Brown