Jessie J to duet with Sir Tom Jones at Grammys
The pair - who previously worked together on The Voice UK - will duet at the ceremony at Los Angeles' Staples Center on February 8.
The awards ceremony have also revealed that Annie Lennox will perform alongside Hozier.
Adam Levine will hit the stage with Gwen Stefani whilst it was previously confirmed that Lady Gaga will duet with jazz collaborator Tony Bennett.
Recording Academy President/CEO Neil Portnow commented: "Throughout the years, the Grammy Awards has paired musical icons with new, upcoming artists to give fans remarkable performances that can only be seen on our stage.
"This year is no different and, once again, promises to bring together unique musical worlds in innovative ways that blend genres and create new artistic boundaries."
Watch Jessie J perform live below:
Latest 10 Jessie J News Stories