ID needed! Never seen this before

[FishyFishy!]

Found this on the glass....Looks like a yellow worm, but with long tenticles. Its about a centimeter long. The tenticles are about another centimeter.

http://i24.photobucket.com/albums/c38/bilmaga/20150101_122805_zpsptiondmq.jpg (http://s24.photobucket.com/user/bilmaga/media/20150101_122805_zpsptiondmq.jpg.html)

Tried to get one with its tenticles out, it kinda sucks

http://i24.photobucket.com/albums/c38/bilmaga/2015-01-01%2015.38.35_zpsoieqlo8y.jpg (http://s24.photobucket.com/user/bilmaga/media/2015-01-01%2015.38.35_zpsoieqlo8y.jpg.html)

[Coral Hoarder]

Probably a spaghetti worm?

[FishyFishy!]

Ive never seen one on the glass before. Thought they stayed in rocks?

[FishyFishy!]

After some research, I think it probably is a spaghetti worm