Videos: Gwyneth Paltrow Sings Back-Up At The Roxy
Paltrow sang back-up for Williams, and one person told US Weekly, "She sang really well and with passion and perfectly on key. She got a little cheer from the crowd." Williams had introduced Paltrow, "It's awesome to have Gwyneth onstage with me. [She's] such a talented singer, which you know if you've seen the movie Country Strong."
Paltrow has won an Emmy for her guest role on Glee: