Is Gwyneth Paltrow making a case for a sequel to Duets?

The actress, 37, hit the stage at a Nashville karaoke bar to sing the Fugees' hit, "Killing Me Softly." (Watch the clip above.)

The star was at Mercy Lounge for the wrap party for her upcoming flick, Love Don't Let Me Down, also starring Leighton Meester and Tim McGraw.

Tell Us: What do you think of her voice?