Listen to The Monster (Originally Performed by Eminem and Rihanna) (Karaoke Version) online. The Monster (Originally Performed by Eminem and Rihanna) (Karaoke Version) is an Unknown language song and is sung by Deja Tune. The Monster (Originally Performed by Eminem and Rihanna) (Karaoke Version), from the album The Monster (Originally Performed by Eminem and Rihanna) (Karaoke Version), was released in the year 2013. The duration of the song is 4:08. Download Unknown songs online from JioSaavn.