If you haven’t heard or watched on dreblacksofresh, Christina Aguilera gave a stirring rendition of “At Last” at the homegoing services for Etta James this past weekend.  However, her performance has been overshadowed by photos which have been circulating the internet of Ms. Aguilera and a mystery liquid running down her leg during her performance.  Some say she may have come on her monthly, and others say it could be spray tan.  You  be the judge.