You'd be forgiven for thinking you'd tuned into the latest episode of Glee Club. Even we admit this is a pretty epic effort.. and a rather impressive prank.
The Real Glee Club? Students Burst Into Song During Exam (VIDEO)
WATCH: The Real Glee Club?
You'd be forgiven for thinking you'd tuned into the latest episode of Glee Club. Even we admit this is a pretty epic effort.. and a rather impressive prank.