Listen to Santana, Quinn & Brittany's 'Toxic' From 'Glee's 100th!

There’s just one more day until the 100th episode of Glee and JJJ can not wait to see everyone return to the show!

Santana (Naya Rivera), Quinn (Dianna Agron) and Brittany (Heather Morris) are reunited and you know what that means — “Toxic”!

In the 100th, the whole gang is back together again at McKinley High and reliving our favorite song numbers from the past five seasons.

“The conclusion of the 100th episode. What a journey,” Dianna wrote on Twitter late last month after filming had wrapped on the monumental episode.

“100″ airs Tuesday, March 18th @ 8PM ET/PT on Fox.