The other night, Rihanna, aka Robin, and Eminem took over the stage at the Rose Bowl Stadium in LA as they kicked off their "Monster Tour."

The tour has only six dates and will be stopping in select locations. If you want to to check them out in concert they will be hitting the MetLife Stadium in East Rutherford, NJ on Aug. 16th & 17th and Comerica Park in Detroit on Aug. 22nd & 23rd.