Amanda Bynes Blasts Miley Cyrus on Twitter, Calls Her "Ugly"

Troubled star takes aim at the "We Can't Stop" singer after going on a rampage against Drake and her father

Amanda Bynes has found her latest Twitter target: Miley Cyrus.

After going on a microblogging rampage that's already ensnared everyone from her father to Drake, Bynes has now aimed her vitriol at the "We Can't Stop" singer.

Shortly after midnight last night, Bynes tweeted a brisk message to Liam Hemsworth's fiancée: "Ur ugly @mileycyrus."

And in a seeming attempt to drill in her point, Bynes also attached a photo of Cyrus at the recent Billboard Music Awards.

Cyrus, for her part, has so far remained mum about Bynes' social-media attack.

This is yet the latest Twitter tirade unleashed by the embattled Bynes, who was arrested last month after allegedly throwing a bong out of her apartment window.

And Cyrus wasn't Bynes' only online target earlier today: After lobbing a slew of "ugly" comments at both Drake and her father this week, the 27-year-old once again took a shot at Drake.

"Is that an ugly face or what?" she tweeted, attaching a photo of Drake.

Bynes also remained indignant about her posts, later adding: "This is my twitter. I say whatever I want. Thanks!"

But in a quick change of pace, the star perked up when it came to plugging a few projects she seemed to have in the works.

"I'm so looking forward to recording my album and going on tour! I can't wait to see you all at my concerts!" she wrote.

Guess we won't be seeing Cyrus or Drake there.