We've seen diss tracks served to the likes of Mariah Carey, Will Smith, and Machine Gun Kelly, to name a few - with several lines hitting out at Diddy, which date as far back as 1996, but he wouldn't go after someone less than half his age, would he?

Well, Billie Eilish made a comment back in 2020 confessing that she was 'terrified' of the rapper, and in response he muttered her name in one of his tracks.

In an interview with Noisey a couple of years ago, Eilish revealed one of her top fears as a kid was the real Slim Shady himself.

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."

Alright, no one wants to get on the wrong side of the Without Me hitmaker, but saying you have a phobia of him might be a bit far, don't you think? Although, she would have been 18 years old at the time, so a little bit of drama should be expected!

And of course, Eminem being Eminem came up with the best response - shouting out Eilish in a verse of one of his tunes.

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."