Earlier the week, an engineer name Michael Ashby IG leaked what looked to be evidence of an of a Cardi B-Beyonce demo called 'Wet'.
Ashby then apologized for leaking the info -- but didn't deny the track was a real thing.
Now Cardi has pulled cold water on the collab by denying she even knows who Ashby is.
"I don’t know that man. I don’t know him," she told Billboard last night after her show last night in Brooklyn. "I don’t even know why people are making those speculations,” she continued, “I don’t know that man."While the Beyonce collab may not be a real thing, Cardi is definitely making moves with big stars
She's on the brand new Migos track 'Motor Sport', which also features Nicki Minaj.
[Related: Cardi B's engineer apologizes for leaking Beyonce info.]