Glee Season 3, Episode 11: "Michael."
Blaine is hurt in "Michael", the eleventh episode of Glee's third season.
Blaine first appeared in Season 2, Episode: Never Been Kissed. xx
Season 3 - Episode 8 - Hold On To Sixteen.
In the first episode of season three (3x01 - The Purple Piano Project).
The actor who plays Blaine in Glee is Darren Criss.
Blaine is hurt in "Michael", the eleventh episode of Glee's third season.
Blaine first appeared in Season 2, Episode: Never Been Kissed. xx
Original Songs
Season 3 - Episode 8 - Hold On To Sixteen.
Episode 8 - Hold On To Sixteen. :)
In the first episode of season three (3x01 - The Purple Piano Project).
The actor who plays Blaine in Glee is Darren Criss.
In the eleventh episode of the third season (3x11 - Michael)
bad romance (chorus glee) and poker face (rachel)
She sings Firework in season 2 episode 12. ;)
There is no episode on Glee that is named "You Do". However, there is an episode on Glee that is "I Do". S04E14
If you mean the time when Blaine was with Kurt and they were touring the school, then "a night of neglect"