The rapper is known for taking aim at celebrities in his lyrics, famously poking fun at Christina Aguilera, Jessica Simpson and Britney Spears in the past, and his new song "A Kiss" mocks Lady Gaga and brands her a "male lady." Eminem also targets Bieber in the track, branding the teenage pop singer "evil" and "a demon."
Eminem raps, "Him (God) don't give a damn about Bieber, do Him?/What a demon, a behemoth, evil just seems to be seeping through him."
But the hip-hop star's celebrity comments are not all negative. The lyrics indicate he is a big fan of pop star Katy Perry: "Aw hell Shady, he'll tell it like it is/So Katy Perry he's on her tail/He's tailgating."
The song is part of Eminem's Bad Meets Evil side project, a collaboration with rapper Royce Da 5'9".