Mystery Hitchhiker Mushroom

[afelder]

I found it on my live rock not sure where it's from. It has a white body and pink or purple spots all over. I have never seen one like it before. I am hoping someone has seen something like it before. I am still trying to get a picture that you can see it in (all fuzzy). The spots are flat to the body. THe mushroom is smooth not hairy or pimpled just spotted.


Thanks
Ariel