HELP! Is this coral?

[MaxC-130]

I've noticed this growing on my newly-cycled live rock.
Can anybody identify it? IS it soft coral?

 

[nanoreefing4fun]

the little red/pink one? so small hard to tell, a guess is maybe a Cauliflower Colt Coral (Klyxum sp.), post more pics as he grows out & bet we can id for sure !

the 2nd pic is a bio-ball coral