Here is something everyone on Earth can enjoy.

Perhaps you are familiar with Keenan Cahill. He happens to be a lip synching Youtube sensation who mouths the words to countless catchy pop hits. In his latest opus, Keenan performs a rendition of Katy Perry’s “Last Friday Night (T.G.I.F.)” and teams up with some familiar faces.

Keenan joins Glee cast members Jenna Ushkowitz, Dianna Agron, Harry Shum Jr., and Darren Criss who are currently on their “Glee Live” tour.

You’re welcome, Gleeks. You’re welcome.

Posted on July 6th, 2011