'Glee' Cast Stars In YouTube Sensation Keenan Cahill's Cover Of Katy Perry's 'Last Friday Night'! Watch!

Tue, July 5, 2011 10:29pm EDT by 4 Comments
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You’ve probably seen Keenan Cahill’s other videos on YouTube, but his new cover of Katy Perry’s ‘Last Friday Night (T.G.I.F.)’ is epic! Dianna Agron, Harry Shum Jr., Darren Criss and Jenna Ushkowitz are all backup dancers!

Throughout the last year, Keenan Cahill has become a major YouTube sensation known for his lip sync covers to today’s most popular songs. Even though the Illinois teen (who suffers from Maroteaux-Lamy syndrome) has had some pretty awesome A-list guest stars (ie: 50 Cent, David Guetta and more), we’re loving his latest video starring none other than Glee stars Dianna Agron, Harry Shum Jr., Darren Criss and Jenna Ushkowitz as backup dancers!

Check it out and tell us which Keenan video is YOUR favorite!

More ‘Glee!’

  1. Gwyneth Paltrow Joins ‘Glee’ Cast In Concert — She Sounds Amazing!
  2. ‘Glee’ Choreographer Reveals His Favorite On-Set Accidents And Injuries!
  3. It’s Confirmed: The ‘Glee’ Cast Is All Grown Up And Will Graduate!