According to TMZ, in Miranda's new tune, the former Iraq war veteran, who once dated Snooki, sings the line, "Lay 'em like that Jersey wh*re."
Miranda proposed to Snooki with his appearance on the cover of Steppin' Out magazine last August.
Snooki's representative later claimed that the Jersey Shore star was not engaged following Miranda's apparent proposal.
The pair met at a Seaside Heights, NJ nightclub. Miranda previously said that he had "the greatest connection" with Snooki.
Miranda confirmed on Twitter on Wednesday that his new single would be released this spring.