Iggy Azalea labeled Eminem an old man in her response to the 42-year-old rapper's controversial verse about her.

"I'm bored of the old men threatening young women as entertainment trend and much more interested in the young women getting $ trend," she tweeted on Thursday.

The 24-year-old was referring to Eminem's new song with Royce da 5'9" titled "Vegas," in which he raps about sexually assaulting her.

"You're lucky just to follow my ride. If I let you run alongside the Humvee. Unless you're Nicki, grab you by the wrist, let's ski. So what's it gonna be? Put that s*** away Iggy, you're gonna blow that rape whistle on me," he says on the Shady XV (Nov. 24) track.

Iggy, who released her debut album The New Classic in April, also tweeted, "It's especially awkward because my 14 year old brother is the biggest Eminem fan and now the artist he admired says he wants to rape me. nice!"

She concluded her thoughts with, "Women in music have the bigger balls anyhow we endure much more harassment and critic. good morninnggggg!!!!!! off to camera block for AMAs!"

This isn't the first time Iggy had to defend herself against a male rapper in the industry. In October, Snoop Dogg intended to insult the Australian rapper by posting a photo on Instagram that read "Iggy Azalea No Make Up" and included a photo of a woman who clearly wasn't her. He continued to poke fun at Iggy, but later apologized after fellow rapper T.I. intervened to defend his artist.

Tags: Iggy Azalea Eminem