Heather Morris, Ricky Martin and Harry Shum Jr. Heather Morris, Ricky Martin and Harry Shum Jr.

Ricky Martin is wiggling his way to Glee and he's not doing it quietly.

In a sneak peek at Tuesday's episode, airing at 8/7c on Fox, Martin's character isn't afraid to show his passion ... for music and performs a bumping (and did we mention bilingual) rendition of LMFAO's "Sexy and I Know It."

Glee spoiler pics! Ricky Martin, Rachel's two dads and Mercedes' choice

Although we've heard this song about 167 too many times on the radio recently, we'll hand it to Martin and his on-screen alter ego for showing the New Directions how to bust a move. Who knew Rory had it in him? And Finn, well, his dancing doesn't look as dorky as usual.

Watch Martin's full hip-shaking performance below:

Does this video make you want to party rock? Or is it trying too hard to be the next "Forget You?" Sound off in the comments!