Pop star Amelia Lily says she is "gutted" JLS have decided to split up.
The former X Factor contestant says the group have had "five amazing years".
She thinks the group could have gone on for longer if they wanted to, but thinks the boys maybe wanted a change.
"If they want to call it a day, that's entirely up to them. They been on a high for the last five years and I'm so, so proud of them. But you only have one life, so you want to try and do everything you possibly can," she said.