We may have to wait a few more days until Glee tackles the amazing songbook of one, Michael Jackson. Thankfully, FOX has been releasing teasers and clips on a daily basis to keep us excited and to show us what’s to come. If there is one thing I am most excited about in this upcoming episode, it’s two words. Grant Gustin.

Since joining the show as the villain of Sebastian, the Warblers newest addition, he’s stirred the pot with some vicious dialogue and amazing throw-downs with Kurt Hummel played by Chris Colfer. His sinister ways of sneaking in between Blaine and Kurt or Klaine as they are known in the Gleek cyberworld, has made my jaw drop multiple times and cheer with excitement. Remember when Sue Sylvester used to have the best zingers? Sorry Jane, it looks like Grant stole all your punchlines.

In the latest previews to hit the web, we peer into the filming of Smooth Criminal which features Grant and Naya Rivera with 2Cellos (Sulic & Hauser) as well as a little dialogue between the New Directions and of course, Sebastian at the Lima Bean. We end off the teasers with the full version of Wanna Be Startin’ Something featuring Darren Criss in the lead vocals. A great choice might I add. Check it out below.

Naya Rivera & Grant Gustin, “Smooth Criminal” Preview

Glee, “Michael” Snippet #1

Darren Criss & Glee Cast, “Wanna Be Startin’ Something

Grant Gustin & Naya Rivera, “Smooth Criminal”