VIDEO : Kaley Cuoco ?Couldn?t Be Happier? With Boyfriend Karl Cook and ?Feels Very Lucky? to Be With

Kaley Cuoco opened up about her romance with boyfriend Karl Cook and revealed that she has never been this happy in a relationship. The 'Big Bang Theory' star said, "I couldn?t be happier. I feel very, very lucky that I found someone like him." She added that she ?hopes? her relationship with Cook goes the distance. The duo met at a horse show and went public with their romance at a tennis tournament in Indian Wells, California, in March 2016. They made their red carpet debut at the Longines Masters Los Angeles Gala later that year.