Three words are bonded in a mutual tie
And a pattern within them hides from the eye

One word is a being in entertainment's sake
That brings to people many words, fact and fake

Another word is conformed to a word meaning "chilly"
But it's also a style, yes! Really really!

The last word resides in the pit of our fears
And it waits for us at the end of our years

With these words in order, try to find the design
Where the outsides change, and the middle stays lined