One thing the Victoria's Secret models are great at is strutting around in barely anything and looking good while doing it. One thing they kind of suck at? Singing "Deck the Halls." In a new Christmas-themed ad, several of the angels dance around a tree in their underthings while singing (or trying to sing) one of the most well-known carols of the season. Although, to be fair, several of the models come from countries where the song might not be part of the traditional festivities. But for Erin Heatherton and Lindsay Ellingson, both Americans — come on, there's no excuse. You should know how the fa la la la la's go.
Click to see more on msnNOW.com, updated 24 hours a day.