Shirley died “beautifully and peacefully and surrounded by love."
King has had seven wives, and eight divorces including this one.
The pair married in 1990 and are parents to son Matthew, 30, and daughter Emily, 27
Alex Trebek has hosted 8,200 episodes of the popular quiz show, making him one of the most well-known people on television in the US and Canada.
Hough, 32, and Laich, 37, married in July 2017 after a nearly two-year engagement.
Their son Hudson was born in September 2019.