STAGE TUBE: Argentina's Big Brother Cast Performs A Number From Glee

The cast of Argentina's Big Brother performed Singing In The Rain/Umbrella as seen/heard on Glee.

GLEE made its triumphant return to prime time with an astounding 12.3 million viewers tuning in to the Season 2 premiere. The anticipation and excitement for GLEE music reached new heights with over 250,000 new tracks downloaded in the first 48 hours available. This incredible response yielded more record breaking moments for GLEE; it's the first time all singles from any episode simultaneously appeared in the top 10 of iTunes Top Songs chart. Additionally, the GLEE Cast version of Jay-Z's anthem "Empire State of Mind" has the single highest first day sales for any GLEE track released to date.