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Viewers who were tuning into the Grammys hoping to see Rihanna perform are going to be disappointed - the singer canceled her performance at the last minute.

According to TMZ, Rihanna arrived at the Staples Center on Monday but did not walk the red carpet. She reportedly rehearsed her song "Kiss Me Better" twice before deciding to scrap her performance and leaving the venue.

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Rihanna has been battling bronchitis and an on-site doctor advised her against going on stage in order to prevent doing permanent damage to her vocal cords, TMZ reports.