Billie Eilish once revealed that she was scared of Eminem.

Eminem responded in the best way possible when he heard Billie Eilish was scared of him.

Whether it be spiders, heights or flying, we’re all scared of something.

And to be fair to Eilish, she won’t be the first or the last person to be scared of Marshall Mathers, known to be a ruthless man on the mic.

Remember when he dropped the Machine Gun Kelly disstrack ‘Killshot’ and made him switch genres?

‘It’s your moment, this is it/As big as you’re gonna get, so enjoy it/Had to give you a career to destroy it’ was one of his more memorable lines.

In an interview with Noisey a few years ago, Eilish revealed one of her top fears as a kid, and no, it wasn’t monsters under the bed.

She said: “I was scared of Eminem. My whole life. Always. I, dude, terrified.

“That dude freaked the f**k out of me. Oh my God.”

Eminem responded in the most Eminem way possible by shouting out Eilish in a verse from one of his songs.

In ‘Alfred’s Theme’, the lyrics read: “Homicidal visions when I’m spitting like this / But really I’m just fulfilling my wish of killing rhymes which is really childish / And silly, but I’m really like this, I’m giving nightmares to Billie Eilish.”

Whether his response has either helped Eilish to stop being so scared of him, or simply made matters worse, who knows.

Either way, fans of the musicians have found the whole thing hilarious, flocking to social media to comment.

And some argue that Eilish is way more scary than Eminem.

One YouTube user said: “All her music videos are creepy as hell and Eminem’s the one giving her nightmares ??!!!”

YouTube/ Noisey

This comes after Benzino’s recent response to Eminem’s disstrack ‘Doomsday Pt. 2,’ which appeared on Lyrical Lemonade’s new album All Is Yellow last month.

On the song, Eminem, 51, takes aim at the rapper-producer, 58: “What is the opposite of Benzino? A giraffe / ‘Go at his neck,’ How the f**k is that? / How can I go at somethin’ he doesn’t have.

“Arm so short he can’t even touch his hands / When they’re above his head doin’ jumpin’ jacks.”

Benzino hit back at Eminem on ‘Vulturius’, where he mocks Shady’s drug overdose and the death of his late friend Proof.

He rapped: “Candy-ass Eminem, b***h-ass feminine/ Mad he lack melanin, all Valium’d up again.

“Aw, s**t, here we go, Benzino vs. Jim Crow/ Know a custy when I see one, how many times you overdose?”

Adding: “Cracker on crack who rap/ But hate Black and it shows/ Invade our culture then insult us/ Time you get exposed.”

It seems that the hip-hop beef that started in 2002 still hasn’t been squashed.