Ronan Keating has accepted "substantial damages" from the publisher of the News of the World over phone-hacking.
Mr Keating, known for being part of Irish boy band Boyzone and his subsequent solo career, brought legal action against News Group Newspapers (NGN) in April 2020, claiming his voicemail messages had been intercepted by NGN journalists.
At a hearing in London, the High Court heard that the singer had identified a number of "suspicious" articles published between 1996 and 2011 which he said contained his private information.
Ellen Gallagher, representing Mr Keating, told the court: "Mr Keating claimed that his voicemail messages were intercepted by the defendant's journalists and consequently these journalists were privy to private and confidential voicemail messages left on his mobile telephone by others, such as his family and friends."
Mr Keating, who became a permanent presenter on BBC One’s The One Show in May, also claimed that NGN had obtained his personal information through deception.
Ms Gallagher went on: "Mr Keating further asserted that, as a result of the defendant's publications, he became suspicious as to who might be the source of the private information that was being published in the defendant's newspapers.
"Mr Keating alleged that the publication of the articles generated distrust which impacted on his relationships and caused him considerable distress and upset."
At the hearing before Mr Justice Fancourt, the court was told that Mr Keating had accepted NGN's offer to settle his claim.
As part of the settlement, NGN agreed to pay "substantial damages" to the father-of-five, as well as his reasonable legal costs.
"The defendant has agreed to join in this statement to apologise to Mr Keating publicly for the distress caused to him by the invasion of his privacy by individuals working for or on behalf of the News of the World," Ms Gallagher added.
NGN did not admit any liability in relation to allegations of phone-hacking at the publisher's other paper, The Sun.
Ben Silverstone, representing NGN, said: "The defendant is here today, through me, to offer its sincere apologies to the claimant for the distress caused to him by the invasion of his privacy by individuals working for or on behalf of the News of the World.
"The defendant acknowledges that such activity should never have taken place and that it had no right to intrude into the private life of the claimant in this way."
Since the phone-hacking scandal led to the closure of the News of the World in 2011, NGN has settled a number of damages claims concerning unlawful information-gathering – but the publisher has never admitted liability in relation to alleged phone hacking at The Sun.
Speaking after the hearing, Mr Keating said: "I am delighted NGN has now accepted responsibility for publishing countless articles about my and my family's private life that should have remained private.
"For many years I was suspicious as to how my private information was being obtained and I am overjoyed that I can now put this episode behind me and move on."
News Group Newspapers, which is controlled by media tycoon Rupert Murdoch, also owns the Sun, the Times and the Sunday Times, and their Irish editions.
Source: Press Association