Snapped: Killer Couples (2013)

Episode Overview

Title: A Phineas and Ferb Holiday Spectacular Plot: Phineas and Ferb set out to create a classic family Christmas show showcasing their loved ones and a surprise appearance by Grammy-winning singer Kelly Clarkson (playing herself). The episode includes three original festive songs: Isabella's charming rendition of "Let it Snow," a collaborative performance of "Good King Wenceslas" by Buford and Baljeet, and a joyful group rendition of "We Wish You a Merry Christmas" featuring everyone.