Ricky Martin Covers LMFAO's 'Sexy And I Know It' On 'Glee': [ send to a friend ]
Fox has released its first preview for next week's episode with guest star Ricky Martin.
Martin will guest star as a Spanish teacher who butts heads with Mr. Schue, played by Matthew Morrison.
"He comes in and I bring him into the Glee Club and people like, really love him, he's a great teacher and stuff, so my job is kind of on the line now because the kids really love him," says Morrison.
"We have to have a kind of Espanol-off. So he does a song, I do a song."
Which song will Ricky Martin cover? LMFAO's current hit single 'Sexy and I Know It':
The official preview for Ricky Martin on 'Glee':