Nicki Minaj got some big-time features on Pink Friday 2.  Drake, Lil Wayne, J. Cole and more.

But she didn't get everyone she wanted.

During her chat with Funny Marco, she spoke about an unnamed rapper who turned her down.

“On this album, there definitely was a feature that I wanted on a song called 'Cow Girl.' The person, at first, recorded it and sent it back. Then the person hit me one day and said they were in a ‘different era.’ I was like, ‘Oh, okay. So you tell me that months later," she revealed.

According to Nicki, the rapper's people got back to her shortly after and said the rapper was now in her "era" and ready to go.

But it was too late.

Who do you think the rapper was?