Sir Tom Jones took to Instagram to deny speculation he had collapsed before a show in Budapest.
The 82-year-old has confirmed the forced postponement was instead due to "viral laryngitis".
While he denied the "pure rumour", he did apologise to fans for cancelling the show at the last minute and confirmed he has already rescheduled the show.
Posting to his 451k fans on the social media platform, the Welsh icon wrote: "Hello to all concerned: I travelled last night from the UK to Budapest and woke this morning with an uncomfortable throat.