"Best Day Ever" is a side track single by NCT (Haechan, Chenle & Jisung) for OST of 'Trolls: The Beat Goes On'. It was released on December 13, 2018 as the 2nd SM STATION Season 3 release.
Lyrics 
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AudioEdit
SpotifyEdit
Gallery Edit
 | To view the Best Day Ever gallery, click here.
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