Ellen DeGeneres goes in for a sweet tummy pat at another festive holiday performance featuring Mariah Carey – and her burgeoning baby bump! – at TNT#39;s Christmas in Washington 2010 concert on Sunday. It#39;s just not Christmas without Mariah Carey belting out her take on the tunes of the season. This year she has lots to be thankful for with a bun in the oven, as well as another hit album, “Merry Christmas II You.” Mariah spoke with The Advocate about a few of the most pressing issues of t
