New reports allege Kaley Cuoco is preparing to move in with and marry Karl Cook She's made it clear that she's very happy in her new romance with fellow equestrian Karl Cook, but is Kaley Cuoco moving too fast with her new beau? According to new reports, Cuoco has not only already started living with Cook, 25, but the pair are also allegedly getting ready to take another big step and get married, despite only dating for a few months.