News Austin Mahone Being Treated for Blood Clot By ETonline Staff 1:00 PM PDT, October 18, 2013 Photo: Instagram Following yesterday's hospitalization, pop singer Austin Mahone's diagnosis has been revealed. People reports that Mahone "was admitted to the hospital with 104 temperature and is being treated for a blood clot and extreme inflammation in his throat, as well as severe dehydration." A rep for Mahone confirmed to ET yesterday that the singer was rushed to the hospital on Thursday morning. RELATED VIDEO: Top 5 Celebrity Hospital Twitpics "I've never felt so bad," the 17-year-old wrote as the caption to an Instagram photo of the singer in a hospital gown. The hospitalization came on the day that Mahone was scheduled to launch his tour in Florida. Related GalleryStars Post Pics From Hospitals and Doctors' Offices A source tells People that the tour "may have to be rescheduled for early 2014."