Paltrow has admitted that she is a little bit nervous about her live performance, reports Usmagazine.com.
“I actually feel better this week about singing the song on the awards show. I was really bad last week; I lost my appetite and I couldn't sleep," she said. “I feel prepared this week. If I can keep my nerves under control I can survive it," Paltrow added.
She will sing 'Country Strong", which is also the title from her upcoming film, in which she plays a singer striving for a post-rehab comeback.