Kevin Frazier and Keltie Knight host a countdown of the world's best holiday commercials -- one for each of the 12 days of Christmas.

Kevin Frazier and Keltie Knight host a countdown of the world's best holiday commercials -- one for each of the 12 days of Christmas.

Kevin Frazier and Keltie Knight host this holiday celebration with a countdown of the 12 best holiday commercials ever - one for each of the 12 days of Christmas. In addition to the top 12, the special features other great commercials from both the U.S. and abroad, that capture the true spirit of the holiday season - from the heartfelt to the hilarious, from the outstanding to the ridiculous.