This week on Glee, the group came together out of love and concern for Kurt's father. It was an emotional episode.

But these friends become enemies, or at least opponents, on next week's installment, "Duets." As the title suggests, New Directions is split into pairs and competition ensues, as Will offers up a prize to the winning tandem.

And Sam tries to kiss Rachel?!? See for yourself in the following Fox preview:

[video url="http://www.tvfanatic.com/videos/duets-preview/" title="Duets Preview"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.