Veteran French rocker Johnny Hallyday has announced that he is being treated for cancer, but added in a Twitter message that his life was not in danger, reports FRANCE 24.
"I was actually screened a few months ago for cancer cells for which I am currently being treated," he wrote.
"My life is not in danger today," added the 73-year-old who has been described as the French Elvis.
"I'm doing very well and am in good physical condition," he added. Hallyday's announcement came ahead of the publication Thursday by Closer magazine of an article which describes his condition as of serious concern.
Often referred to in the British media as "the biggest star you've never heard of" because his appeal is anchored in the French-speaking world, he is a musical icon at home and has sold more than 100 million records in his decades-long career.
His health has been the subject of media speculation since he was hospitalised in 2009 in the United States for complications following a hernia operation, and was put in an artificial coma.
Instantly identifiable as simply "Johnny", Hallyday is also known for an eventful private life, and for a row over his decision to dodge French taxes by taking up residence in Switzerland.