Oh Amanda. It's one thing to call people who don't agree with her "ugly," but it's another to insult her own dad. Amanda Bynes has yet again called her father ugly, even posing his picture on her Twitter this time to make her point across.

"Haha look at how ugly my dad's face is!" she tweeted.

Earlier this month, Amanda also tweeted that her "dad is as ugly as RuPaul!" adding, "So thankful I look nothing like you both! I had nose surgery after my mug shots so my nose and I are gorgeous!"

Rick Bynes didn't reply to his daughter's disrespectful post, but RuPaul had a classy reply to the tacky tweet.

"Derogatory slurs are ALWAYS an outward projection of a person's own poisonous self-loathing," the drag queen posted.

The 27-year-old "retired" actress is estranged from her parents, Rick and Lynn. It has been reported that they have been trying to acquire Amanda's conservatorship, believing that their daughter is having mental issues.

It's not certain if Amanda was just kidding, but even if she truly meant it, Rick shouldn't take it to heart. His daughter has been calling almost everyone ugly, including model Chrissy Teigen and, just recently, her former obsession, Drake.

"I only like @Drake because he's so ugly! Hs ugly cheeks at the EA conference! Fine he is not, but he knows he's ugly! I've spoken to him!" she said of the Canadian actress on her Twitter.

Meanwhile, another Drake has defended the former child comedienne. Drake Bell, her co-star on the "Amanda Show," said that the troubled actress is just misunderstood.

"Amanda and I are close. We worked together for years. I talk to her every day. She's a sweetheart. I had lunch with her yesterday, and she's brilliant. She's good, and she's healthy," he told OK magazine.

So how can he explain why people think his pal has gone crazy? Simple, he said it's because she changed her hair.

"It hurts me and it upsets me, because I look at her and talk to her, and we'll sit down for lunch or dinner, and I'm like 'Amanda, what is going on?' And she's like 'whatever.' She's the same beautiful, funny, artistic, thoughtful person that she's always been, but she decided to change her hairstyle. She got a bad hairdo and shaved her head, so she had to get extensions. Now everyone's like 'oh, you're crazy."

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Amanda Bynes Calls Own Father Ugly, Compares Him To RuPaul