There’s no official word yet on her website, but Rihanna is now said to have been added to the lineup of performers for this year’s Grammy ceremony, says fan site Rihanna Daily.

“We still don’t know which song she’s going to perform,” says the Rihanna Daily post, while adding that “RiRi is also going to attend the Clive Davis Pre-Grammy party, on January 30.” Yikes! That should all inevitably dredge up some bad memories for the singer.

It was after a Grammy pre-party last year when Rihanna and Chris Brown got into the fight heard—or at least over-analysed—round the world. Funny how time flies.

This has been somewhat of a banner week for Rihanna. Yesterday she sang Bob Marley’s “Redemption Song” on the Haiti-themed episode of The Oprah Winfrey Show. And today she got the good news that her current single “Hard” just moved up to #8 on the Billboard Hot 100, making it her highest charting single as a main performer since “Disturbia” hit #1 in 2008.

If she does indeed take the stage at the Grammys on January 31, Rihanna will join a lineup of live acts that already includes Beyonce, Taylor Swift, The Black Eyed Peas, Bon Jovi, Lady Gaga, Green Day, Pink and Lady Antebellum.