Cardi B and Beyonce have both expressed admiration for each other, and now the two big Queen Bs might be coming together for a huge collaboration.

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Michael Ashby, the “Bodak Yellow” engineer posted a photo on Instagram earlier this week showing a music file he was working on with the words “Cardi B,” “Beyonce” and “Demo.” And in case that wasn’t enough, captioned the image, “Wow this is a big feature.”

As People reports, Cardi’s new album is set to come out this month, and some people are speculating it will feature a collaboration with Beyonce.

ET Canada has put in a request for comment from Beyonce’s rep.

Some of Beyonce’s fans took to Twitter to voice their thoughts on the possible collab:

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Ashby apologized to fans and to Beyonce for spilling the beans: “Public apology to Beyonce and all her fans… unfortunately ‘hot new hip-hop’ invaded (sic) my privacy. I cannot turn back the hands of time.”

“So at least this a life lesson I’ve learned on my behalf and all I can do is move forward,” Ashby added.