Mariah Carey Hams It Up Over Mom Patricia’s Vocals On Her Christmas Album

Robbie Daw / October 28, 2010

Earlier this week our ears were blessed by the trilling pipes of both Mariah Carey and her mother Patricia singing “O Come All Ye Faithful,” a track that will appear on expectant Mimi’s upcoming Merry Christmas II You. Now Mariah Daily Journal has posted a hilarious video clip of Mariah in a hall-decked studio, lip syncing and acting like a total goofball while her mom’s vocals echo throughout the joint. Watch below.