Ozzy Osbourne recently announced his retirement from touring, and has cancelled all scheduled live dates. He the news via social media on Wednesday, February 1.

Says Ozzy: "This is probably one of the hardest things I’ve ever had to share with my loyal fans. As you may all know, four years ago, this month, I had a major accident, where I damaged my spine."

"My one and only purpose during this time has been to get back on stage. My singing voice is fine. However, after three operations, stem cell treatments, endless physical therapy sessions, and most recently groundbreaking Cybernics (HAL) Treatment, my body is still physically weak."

"I am honestly humbled by the way you’ve all patiently held onto your tickets for all this time, but in all good conscience, I have now come to the realization that I’m not physically capable of doing my upcoming European/UK tour dates, as I know I couldn’t deal with the travel required. Believe me when I say that the thought of disappointing my fans really FUCKS ME UP, more than you will ever know."

"Never would I have imagined that my touring days would have ended this way. My team is currently coming up with ideas for where I will be able to perform without having to travel from city to city and country to country."

"I want to thank my family……my band…….my crew……my longtime friends, Judas Priest, and of course, my fans for their endless dedication, loyalty, and support, and for giving me the life that I never ever dreamed I would have."

"I love you all…"

Ticket refunds are available at point of purchase.

Longtime guitarist and collaborator Zakk Wylde, who joined Ozzy's band in 1987, has shared a heartfelt message of support to Ozzy via social media. Check it out below.

Wylde appears on six of Ozzy's studio albums, including the latest one, Patient Number 9. Wylde also appears on three live Ozzy Osbourne records.