'X Factor' judge Louis Walsh has said that he is still concerned that he could be axed from the talent show again.
The 54-year-old, who was recently invited back to the judging panel after being dropped from the show, told Heat magazine that he was unsure of his future on the show.
When asked if he could be axed again, Walsh said: "Who knows? They could. They might."
"And all I'll say is I'll be prepared next time. It was a good reality check for me. I won't be dependent on any band or any TV company or on anyone else again."
