Sneak peeks of Gwyneth Paltrow's upcoming appearance on Glee are now online. While we earlier reported that the actress was going to be performing Cee-Lo's viral hit "F- You" on the show (with lyric changed to "Forget You), we now have proof that Gwennie will perform another song.

The star tackled a mashup of classic film song "Singin' in the Rain" and Rihanna's "Umbrella" for the episode, and we must say- Gwyneth has some real charisma, perhaps she'll be the latest actor to trade up her on camera work for a musical career. Watch the clips below.