Season 3 will start off with Finn&Rachel, Puck&Lauren, Kurt&Blaine and Mike&Tina. It was going to be Sam&Mercedes, but Chord Overstreet (Sam) decided to leave the show as he wants to pursue oppurtunities elsewhere. He may return for a couple of episodes halfway through S3. Will&Emma will probably get together as they are both single and in love, but they may not. There are rumours that Artie&Tina will reutine as a couple in S3. Brittany&Santana will also probably (and hopefully) get together too, but there is no proof of this as of yet.
The same cast as season two adding a few students at auditions
They sang "Gangnam Style" in the episode "Thanksgiving", Episode 8 of Season 4.
Season 4 airs on September 13th
Yes.
Yes there will be a fourth season of Glee. It will have all of the students who are not ready to graduate yet and even some who will be graduating this season.
Season Four of Glee aired between September 13, 2012 and May 9, 2013
If you look up Glee Wiki and type Season 4 it will tell you
They sang "Gangnam Style" in the episode "Thanksgiving", Episode 8 of Season 4.
Season 4 of Glee hasn't even premiered yet, so at the moment, no :P
yes
Season 4 airs on September 13th
Yes
Yes.
Season Four of Glee aired between September 13, 2012 and May 9, 2013.
It already has, they are now on season 4
no, there is still going to be a season 3 and a season 4.
Yes there will be a fourth season of Glee. It will have all of the students who are not ready to graduate yet and even some who will be graduating this season.
yes. not the whole cast is graduating, just a few people. so they're going to continue with the rest of the cast's storylines.