The-Dream, with songwriter Mystro hinting that Chris Brown, took to Destiny's Childsinger stating: "All i can say i Ladies y'all got another Anthem!! Is it a BIG record (sic)."
Mystro then hit Twitter again to clarify that Beyonce's new single will be released by the end of next month, adding: "That's what they sayn now... But it is the music Business. Could b sooner or lata (sic)."
A representative for Jay-Z's other half is yet to confirm or deny Mystro's claims.
As well as The-Dream, Knowles has also worked with the likes of Ne-Yo, Jim Jonsin and Sean Garrett on her fourth studio album.