Will Chief Keef accept an apology from one of pop music's biggest stars? That's the question of the hour.

Earlier this week, Katy Perry took to Twitter to share her annoyance over hearing the rapper's track "Hate Bein' Sober." "Just heard a new song on the radio called "I hate being sober" I now have serious doubt about the world," Perry wrote.

Keef was informed of the singer's disapproval and didn't take her opinion too lightly.

"Dat bitch Katy Perry Can Suck Skin Off Of my D-," he wrote Thursday (May 23). "Ill Smack The S- out her."

The Chicago native also disclosed that some new material in the form of a diss track would be on the way. "New Song Katy Perry Coming Soon," Keef tweeted.

Perry has now come forward with an apology of sorts. She relied on Twitter once again to share her words.

"Mr. Keef! I'm sorry if I offended you. I heard a lot of people guesting on the song & didn't even know it was you in particular. Actually...," the pop star tweeted. "I'm a fan of your "Don't Like" video tbh. I was really just having a general opinion on our generations desire to be constantly intoxicated."

She went on to explain that she was a "lover not a hater."

No comment from Chief Keef yet on whether or not he'll be accepting Perry's apology.