Video: Alleged Jay Z Mistress Disses Beyoncé On New Track "Sorry Mrs Carter"

So here's what you need to know about Liv. 1) She's a Chicago-born hip hop artist. 2) Many gossip sites suggest she is Jay Z's mistress. 3) Liv has denied these allegations.

Okay, now that you're up to speed, here's the latest on the artist most of us didn't know until extremely recently: she's released a new song. And if you think she's going to ignore the tabloid craziness and focus on some original music, then you don't know Liv (something we've already established: nobody really knows her).

The track is titled Sorry Mrs. Carter, a not-too-subtle ode to Beyoncé and her supposed marriage woes with hubby Jay Z. The question here of course is, if Liv continues to deny these 'homewrecker' allegations (as she does in the song), what exactly is she apologizing for? Also, is throwing shade at Queen Bey -- a.k.a. the most beloved woman in pop music -- really the best career move? Time will tell.

Behold, some sample lyrics:

“Why don’t you tell these girls how to be wives? Why don’t tell these girls how to act around yo’ husband?”

“The man? He likes model chicks. He likes all naturally flawless model chicks, like me.”

“You got 99 problems, I’m not tryin’ to be one.”

“Girls can’t run the world fightin’ over men, all my single ladies better keep in mind when them those tables turn you gon’ be the wife.”