Rihanna showed up to the Grammy red carpet wearing a red A-line dress Sunday night. After rumors that she would be arm-and-arm with her on-and-off again beau Chris Brown, she proved she could still rock the carpet all by herself.

The singer, who already earned a Grammy award for Best Short Form Music Video for 'We Found Love', revealed that she has a new music video coming our way Monday (Feb. 11). The effort, 'Stay' produced by Mikky Ekko, will premiere on E!

"The video was really simple," Rihanna shares. "I pretty much stayed put in a bath tub, and we shot it really tight."

RiRi is still up for two awards at the awards: Best Rap/Sung Collaboration for 'Talk That Talk' featuring Jay-Z and Best Pop Solo Performance for 'Where Have You Been.'

Watch Rihanna's 'Diamonds' Video