Amanda Bynes' obsessive compulsion to tweet about Drake has returned but this time she officially crossed the line by talking about his mama!

The ex-Nickelodeon starlet and aspiring hip-hop artist initially started her Twitter obsession with Drake on a more flirtatious note. She even wanted him to destroy her private parts.

But things between the two have been steadily going downhill, with Bynes repeatedly calling the Young Money rhymer ugly.

Now she takes aim at his mother in this most recent tweet:

Fans are not too thrilled with Bynes and many are writing her off as a crazed drug user. One fan expressed her disappointment in her childhood idol in a tweet response:

Besides putting her foot in her mouth via Twitter, Bynes is currently working on launching a hip-hop career with the help of Waka Flocka Flame -- she has an album in the works. Maybe she is getting at Drake to try to boost her street cred or maybe this is the way she shows love to a crush. Or maybe she's just hit the deep end.

Tell us what you think in the comments below.