Joe Budden recently chopped it up with MTV RapFix backstage during his show at the Highline Ballroom, and says the Slaughterhouse album is 90% complete and that the 4-headed monster will have the #1 record in the country when they release their first single from the album.

Budden addresses the upcoming project:

“I’ll be the first to say that we’re about ninety percent done,”

He believes Slaughterhouse has what it takes with their first single to be a #1 record… easily:

We have what I believe to be our single, and what I think will end up being the number one record in the country, easily, by far.”

Budden adds that Royce came up to NYC and they finished a few new records:

“I’ve heard interviews from Royce, Joel and Crooked I where they said we were seventy-five percent done, but Royce came up to New York and we worked on a few records—I think we’re about ninety  percent done,”

The Jersey rep adds that the Slaughterhouse single will come in December or January:

“I’m hoping the first single will come in January or December, but naturally Eminem would have the last word on that.”

Watch Joe Budden’s interview with MTV RapFix Below: