Simon must convince Kelly Clarkson to record a new twist on a McDonald's advertising jingle for their biggest client.
Double-platinum singer Kelly Clarkson, explores her lineage and uncovers an ancestor deeply rooted in American history. Coming face-to-face with her 3x great grandfather's wartime bravery and sacrifice, she finds a connection deeper than ever imagined.moreless
The boys decide to put on a traditional family Christmas special featuring their family, friends and a few very special guests, including Kelly Clarkson. This short features various songs from the Phineas and Ferb Holiday Favorites CD.moreless