However, the Irishman has confessed his mistake and asked Dannii: "Please don't let me do that again." Walsh has admitted to having behaved badly and assured the Australian singer of a better time on the show. "We've cleared the deck," the Sun quoted Dannii as saying.
"Louis was very sweet on the first day of work this year. He said, ''I'm so sorry - please don't let me do that again. It's nice now to see the side of him everyone else knows. There's a really good vibe between us.
"We've been having a giggle this year. I hope it stays that way," she added.
London (ANI): X Factor judge Louis Walsh has apologised for insulting fellow judge Dannii Minogue on the show. The 37-year-old beauty considered quitting the show after constant spats with Walsh ever since she joined the show in 2007.