Minecraft Beta 1.8: Albino/White Enderman!

I was shocked enough to find out about Enderman with pinkish purple eyes, but when I came across this, well... This confused me completely. I looked around and soon found black Endermen so I know this wasn't a texture glitch. I also checked the files and found no white Enderman skin. Maybe a java code changing the brightness? Anyways, please leave your opinions in the comments, and if you feel like it, Subscribe!