Glee - Season 4 Episode 21 - Video Preview - Wonder-ful

Here's the video preview of Glee Season 4 Episode 21: "Wonder-ful" on FOX. OMG OMG OMG He proposed!!!

Glee 4x21 'Wonder-ful' - The glee kids perform Stevie Wonder songs. Meanwhile, Artie gets news that could affect his future; Rachel preps for her "Funny Girl" callback audition. Original Air Date: May 2, 2113 on FOX.