Back to her day job: Cheeky Rihanna is back on stage and performing in Brazil
Cheeky: Rihanna was as raunchy as ever on stage but her performance received a luke-warm response
Raunchy: Rihanna left little to the imagination as she strutted her stuff during the concert in Sao Paulo, Brazil
Sensual: Fans used Twitter to tell the singer how much they loved her show
Let me hear you scream: Rihanna, who is recording a new album, took her Loud Tour to Brazil for the first time
Girls wanna have fun: Rihanna looked as though she was thoroughly enjoying herself on stage