UPDATE (07.10.13, 9:45 p.m. EST): A publicist for Randy Travis has confirmed on Wednesday night that the singer has suffered a stroke in a Texas hospital. He suffered the stroke while being treated for congestive heart failure. He is said to now be undergoing surgery immediately tonight to relieve pressure from his brain. He is still in critical condition.

(07.08.13): Randy Travis is in critical condition at a Texas hospital, his rep has confirmed. The Grammy-winning country singer "is suffering from complications of recently acquired viral cardiomyopathy," according to a press statement. He was admitted Sunday, July 7.

Travis made headlines almost a year ago for multiple run-ins with the law for reportedly driving under the influence while naked and threatening to shoot a police officer who arrested him. His truck was also found abandoned in a Texas field last August.

A viral cardiomyopathy is a condition caused by a viral infection in the heart. Travis' rep did not comment on the severity of his illness.