Glee is doing a Michael Jackson tribute episode on January 31 and if there's any musical artist that they should use as an excuse to break their "no tribute episodes" rule this year, then Michael Jackson is that artist.  There's just somehing electric and fun about his music and the cast seems to really get into it.

Mr. Schue assigns Michael Jackson as this week's assignment, which results in ten performances of MJ's songs, from "Bad" to "Human Nature" to, of course, "Wanna Be Startin' Somethin'".  Even the Warblers get in on the action the action when Sebastian reappears to start some trouble with the McKinley students and brings his singing posse along with them.  For a full list of the songs from the episode, click here.

Of course, we're also all waiting for the answer to the big question Finn sprung on Rachel at the end of the previous episode: will she accept his marriage proposal?  To catch up on all the romantic proposals from the previous episode of Glee, read Kevin's review.

Watch the full performance of "Wanna Be Startin' Somethin'" (lead by Darren Criss as Blaine!) below and make sure to tune into Glee on Tuesday, January 31 at 8:00 p.m. EST on Fox.  You can also watch a trailer for the episode here.