Jason Orange has revealed that he is leaving Take That.
The singer announced his decision, which is sure to sadden millions of fans across the world, in a statement posted on their website on Wednesday.
"At a band meeting last week I confirmed to Mark, Gary and Howard that I do not wish to commit to recording and promoting a new album," he said. "There have been no fallings out, only a decision on my part that I no longer wish to do this."
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He continued: "At the end of The Progress Tour I began to question whether it might be the right time for me to not continue on with Take That. At the start of this year and with my full knowledge and blessing the guys began writing new material."
Jason's decision means that Take That, which also included Robbie Williams when they burst into the charts in the early 1990s, will now be a trio of Mark Owen, Gary Barlow and Howard Donald.
The 44-year-old added: "I know how much Mark, Gary and Howard enjoy writing and making music, and they know that they have my full support and encouragement to continue on with what is to be another chapter for the band.
"I have spent some of the best years of my life with Take That and I'd like to thank everyone who has been a part of my journey, including my band mates, who I feel are like brothers to me.
"Most especially my gratitude goes to all of the good and kind, beautiful and ever-loyal fans of the band, without whom none of this could have been possible.Thank you."
His former bandmates revealed that they had encouraged Jason to change his mind after he first admitted his unhappiness a few years ago.
They wrote in a statement: "This is a sad day for us. Jason leaving is a huge loss both professionally and even more so personally.
"We first became aware of Jason's reservations a couple of years ago but had hoped that by giving him the desired time and space he may begin to feel differently.
"This has not been the case and we now have to accept and fully respect his decision which we know hasn't been an easy one.
"Jason's energy and belief in what this band could achieve has made it what it is today, and we'll forever be grateful for his enthusiasm, dedication and inspiration over the years."
The news comes as the band gear up to release a new album in November, the follow-up to their 2010 record Progress.