Swiftie or Twihard (4)

I believe the answer is:

stan

(Other definitions for stan that I've seen before include "One of the comic duo" , "- Laurel, Hardy's partner" , "Ollie's partner" , "Laurel and Hardy, . . . . and Ollie" , "Laurel perhaps" .)

I've seen this clue in the USA Today.

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