Walden reconnects with Kate and is sure she’s “The One” – that is, until he meets Vivian (guest star Mila Kunis – That ‘70s Show, Black Swan), a beautiful, free-spirited world traveler who shows up on his doorstep. Feeling an instant connection with Vivian, he soon becomes convinced that she’s “The One.” Meanwhile, Alan and Gretchen grow closer.
The glee club members audition for parts in the Nativity scene; Rachel, Kurt and Santana work as elves at a mall.