B.J. Thomas, who sang 'Hooked on a Feeling,' 'Raindrops Keep Fallin' On My Head,' dies at 78

B.J. Thomas, the Grammy-winning singer who enjoyed success on the pop, country and gospel charts with such hits as "I Just Can't Help Believing," "Raindrops Keep Fallin' On My Head" and "Hooked on a Feeling," has died. He was 78.

Thomas, who announced in March that he had been diagnosed with stage four lung cancer, died from complications of the disease Saturday at his home in Arlington, Texas, his publicist Jeremy Westby said in a statement.

While he was receiving treatment in a Texas health care facility, Thomas issued a statement noting he was hopeful for a full recovery.

"I just wanted to take this unique opportunity to share my gratitude to Gloria, my wonderful wife and my rock for over 53 years, my family, friends, and fans," he wrote.