Which collaboration song between Rihanna and Eminem was released before "The Monster" and charted on multiple charts worldwide??
The Monster (song):  "The Monster" marks the fourth collaboration between Eminem and Rihanna, following "Love the Way You Lie", its sequel "Love the Way You Lie (Part II)" (2010), and "Numb" (2012). Numb (Rihanna song):  Following the album's release, "Numb" charted on multiple charts worldwide including in Canada, the United Kingdom and the United States.
Numb