Niall Horan on Missing Blake Shelton After ‘The Voice’ Season 23 Finale (Exclusive)

Niall Horan chats with ET’s Cassie DiLaura at part one of 'The Voice's live season 23 finale, which aired Monday on NBC. The coach reflects on the final days of the show and how it's bringing back many memories from the start of his music career on 'The X Factor.' Niall also shares what he'll miss most about longtime coach Blake Shelton, who's saying goodbye to the singing competition show after 23 seasons. Plus, Niall dishes on his upcoming album, 'The Show,' out June 9 and getting back on tour in 2024.