Amanda Bynes on Monday reportedly denied attacking pop star Rihanna via Twitter, claiming she didn't post the negative messages.

The Amanda Show star allegedly tweeted "@rihanna you look so ugly tryin to be white," and a series of twitter rants against the singer that have since deleted. Minutes later she posted a message aimed at Chris Brown, tweeting "Chris Brown beat you because you're not pretty enough," in reference to Brown's assault on Rihanna in 2009.

Rihanna wrote on Sunday in response to these messages, "Ya see what happens when they cancel Intervention?"

After the earlier tweets were deleted, Bynes, 27, claimed that she saw a bunch of fake tweets about her slamming Rihanna but denied her role in any of these messages getting posted.

"I'm followed by so many people that someone is always mocking up fake tweets so I feel the need to address them!" Bynes tweeted and added, "Rihanna and I met and I'm sure we'll be in a music video together one day!"

Bynes was recently arrested and sent to a psychiatric facility after being seen in her apartment with drugs. She later claimed she was sexually assaulted by officers upon her arrest.

The actress said on Monday that she is ready to jumpstart a career onstage and she is “looking forward to a long and wonderful career as a singer/rapper!”

Tags
Amanda Bynes, Rihanna, Chris Brown