Rihanna has been revealed as one of the musical guests set to make a live appearance at this year's Grammy Awards, according to E! Online. She will join previously-announced performers, which include T.I., Radiohead and Paul McCartney.
It is still unclear what song Rihanna will be delivering and whether she will be performing solo or share the stage with other artist. Meanwhile, T.I. is revealed to perform "Swagga Like Us" with Jay-Z, Lil Wayne and Kanye West and sing another track with Justin Timberlake.
Rihanna has received three nominations at 2009 Grammy Awards. Her single "Disturbia" is up for Best Dance Recording, while "If I Never See Your Face Again", her collaboration with Maroon 5 is listed in Best Pop Collaboration with Vocals title. On top of that, she competes for a prize in Best Long Form Music Video category for "Good Girl Gone Bad Live".
The 2009 Grammy Awards will take place on February 8 at STAPLES Center in Los Angeles and broadcast live on CBS from 08:00 - 11:30 P.M. (ET/PT). Other performers confirmed to rock the show's stage are Kenny Chesney, Coldplay, Jonas Brothers, Carrie Underwood and Katy Perry.