Kaley Cuoco and Karl Cook – 2 Years

Kaley Cuoco has been working as a professional actress since the ’90s, but most of you would know her for her role as Penny in The Big Bang Theory. She dated many handsome men in the past, but she has officially gone off the market after marrying Karl Cook in June 2018.

They started dating in 2016 and got engaged after only one year. The couple doesn’t have a kid yet, and it looks like Cuoco is still busy with her showbiz career. She produced and starred in a new series called The Flight Attendant in 2020, and she’s reportedly part of the upcoming movie The Man from Toronto.