Messing up the National Anthem during the Super Bowl is bad enough, but having your period drip down your leg during your performance at a world famous singer’s funeral? Now that’s something we can’t come back from. We showed you pics of Christina’s cleavage-baring outfit at Etta James’ funeral yesterday but what we didn’t see was that blood seemed to be dripping down her leg. Poor girl. If you want to see the pics, check them out after the jump. Don’t say we didn’t warn you.