'Glee': Chord Overstreet is back in action!

chord-overstreet-corey-monteith-yfrog.jpgSam is back in action, Gleeks!

"Glee" star Cory Monteith just tweeted a photo of costar Chord Overstreet making his triumphant return on the FOX show, saying "just walked into the studio, and look who I found recording tracks! @chordoverstreet welcome back homie :)."

Overstreet left the series over the summer after the powers that be decided not to bring him on as a series regular, but FOX announced Oct. 24 that good ol' Trouty Mouth is returning to the halls of McKinley High.

Monteith's photo doesn't show Overstreet on set, just in the recording booth, but we're happy to note that the swoopy, Bieberesque blonde hair has returned too (Overstreet went brunette over the summer for a spell and in his guest spot on "The Middle" earlier in the season).

Sam will reportedly return in "Glee's" eighth episode, and will recur throughout the rest of the third season. No word on how his return will affect the new relationship of his recent ex, Mercedes, but we're hoping for some epic love triangle action.
Photo/Video credit: Cory Monteith/YFrog