New Kids on the Block's [Wednesday night] concert at the Bridgestone Arena ended up being SO Nashville -- because Carrie Underwood showed up to sing 'Happy Birthday' to Danny Wood & Jordan Knight.
There was also a mini American Idol reunion, when Carrie & Paula Abdul ran into each other backstage. [in case you don't know -- Carrie won Season 4 and Paula was one of the judges.]
Only in Nashville, right?
@NKOTB so far it seems that Nashville was the show to be at.. Can't wait till you make your stop in Motown!!— 💄Michelle MUA 💄 (@ddub_girl_69) May 18, 2017
@NKOTB The Nashville show tonight was the best one ever!!! Awesome! Awesome! Awesome!— Kimberly Guzman (@KimberlyJoyful) May 18, 2017