Season 1 of Glee already came out, and ended. The second season of Glee will come out in April.
Nothing yet, it hasn't come out.
season two of Glee will not come out until next year (2010-2011) as the second season of Glee has not even started yet. This year (2009-2010), season one was broken into two parts, but it is still part of the same season.
she is on the SHOW throughout the first and second season, but she joins glee club in the episode special education
21st September, 2011
Glee will come back January11, 2011 at 8 pm EST.
As of today, August 2010, they have not relseased a season 2 for "Glee"
The Third Season of Glee is expected to come out on August 14, 2012.
Journey, also known as Journey to Regionals, is the twenty-second and final episode of Glee's first season and the twenty-second episode overall. It premiered on June 8, 2010.
they will come back febury
Season Five of Glee aired between September 26, 2013 and May 13, 2014.
Season Four of Glee aired between September 13, 2012 and May 9, 2013.