Niall Horan Couldn't Sing on 'The Voice' Because of His Vocal Rest
The former member of One Direction guided one of his pupils all the way to victory.
Published Dec. 18 2025, 4:16 p.m. ET

Becoming a coach on The Voice requires a lot of talent and plenty of courage. Niall Horan is aware of how complicated it can be to lead someone to victory on the program. While helping Aiden Ross accomplish her dreams, the singer wasn't able to perform live.
Why is Niall on vocal rest? Here's what we know about the situation that kept the former member of One Direction from doing what he knows best. The problem is normal for any singer. Unfortunately, the live performances from the season finale of The Voice can't be repeated.

Why is Niall Horan on vocal rest?
According to a report by Entertainment Now, Niall was battling an illness while the episode was filmed. The doctor who was in charge of his case advised him not to perform live, despite the singer's intentions to support his apprentice during the celebration.
The situation isn't terrible. Niall will be back to normal in a short amount of time, as he gets ready to enter the next stage of his career as a musician.
Niall isn't wasting time. The release of his latest studio album, "The Show," was accompanied by a world tour that featured more than eighty shows across four different continents. Niall knows how to take the stage, which is why it's important for him to stay healthy.
The Voice is a reality competition in which some of the best independent singers in the United States battle for record labels to notice them due to their performances.
Niall is an expert when it comes to The Voice. The singer has been invited as a coach on a couple of occasions, with Niall helping inexperienced singers deliver their best performance. A winner's life can be completely changed in the matter of a single day.

Niall Horan has been giving live performances for years.
Artists can gain plenty of love from the crowds if they perform in front of them. Niall has been at the center of massive stadium tours for most of his life. There's always demand to see the singer live, which is why he is able to sell out countless venues.
The legacy of One Direction will never be forgotten. The iconic boy band entertained audiences for years before they decided that every member would focus on their individual career.
Concerts featuring Harry Styles, Zayn Malik, Liam Payne, and Niall generate impressive amounts of money. It's important for promoters and artists not to cancel any dates, making Niall's vocal health a top priority for everyone involved.
The Up All Night Tour is remembered as the first major tour One Direction gave to the world. Since he was only 18 years old, Niall has known what it feels like to stand in front of an audience with plenty of expectations.
When he recovers, Niall will be able to perform in front of a live audience again. In the meantime, fans will have to wait before the singer behind "On the Loose" is back in action.