ID baby starfish hitchhiker

[see money]

He doesn't come out much and I happened to have my camera this time. Any ideas? He's really small and white/blue with some red in the center. Any ideas what he eats?

 

[bang guy]

It's a full grown Asterina Starfish. It most likely is eating the bacterial film on your live rock.

 

[see money]

yup that looks like it. thanks!