Heidi Montag is mourning the loss of her plastic surgeon, Dr. Frank Ryan, who was killed in a single-car accident Monday in Los Angeles.
Ryan, 50, of Beverly Hills, famously performed 10 plastic surgery procedures on Montag, 23, in one day last year.
“I am devastated to hear the news of Dr. Frank Ryan’s death,” she wrote on Twitter. “He was the most amazing person I have ever known. He was an angel and changed my life and the lives of everyone he met. He was the most brilliant talented surgeon who will ever exist. Dr. Frank Ryan changed the world.”