Sam is going to cheat on Quinn with Santana plus Quinn is going to cheat on Sam with Finn. Can't wait to find out what happens after that!
sadly the only way to know is to just wait for the next episodes.
Singing and more singing.
If you look up Glee Wiki and type Season 4 it will tell you
No, Justin Bieber will not be on Glee anytime soon. As the year ends and 2011 right around the corner, who knows what is going to happen, but for right now.... he will not be on Glee!
Jamie Campbell who plays Caius in New Moon says that he wants to be the next guest star on glee.
They have been on all 3 seasons and i have no idea if there going to be on the next season.
13th September 2012 (New Series.) 9pm on Fox. (In the US.)
Glee is going into the 4th season.
After Quinn's or horrible car crash the next episode started April 10th, 2012 and it also said that Tuesday for the next 8 Tuesday's would be glee! I love glee!
Yes glee will eventually end
Yes, I'm pretty sure Sam Evans will be in season six.
2016