Rihanna is one of the four announced performers of Rock in Rio festival (others being Mötley Crüe, One Republic and Royal Blood). Rihanna is set to perform on September 26. The festival will be taking place on September: 18-20 and 24-27 in City of Rock, Rio de Janeiro.
The last time Rihanna performed at Rock in Rio was in 2011 when she totally slayed her performance. Watch it again here.