Brandon Flowers has joked that performing solo feels like adultery.
The Killers frontman took to the stage in Las Vegas to perform his first solo show.
He told the Sun it felt strange to be performing without his band.
"I feel disloyal, it's like cheating on my wife," he joked.
Brendan performed his new single Crossfire - which is out now - as well as a cover of 1981 track Bette Davis Eyes.
Before performing Hard Enough, which was for his wife Tana, he said: "This is about the more romantic side of things."