Their split came just after a seemingly romantic trip to Mexico, as People reported.
Click forward to revisit the life and career of Cuoco, seen here at the 76th Golden Globe Awards in January 2019.
In fact, it doesn’t appear that the actor is even dating anyone right now.
Given his success with the runaway hit sitcom The Big Bang Theory and coming back to Roseanne, it makes sense if he simply didn’t have the time for a relationship.
In 2000, Cuoco, right, played 'Brady Bunch' actress Maureen Mc Cormick in 2000's 'Growing Up Brady,' a TV movie about life behind the scenes of the classic sitcom. C.', Adam Brody, as Barry Williams and Caitlin Cullum as Eve Plumb.
Her other early credits include 'Northern Exposure' and 'Ellen,' the '90s sitcom starring Ellen De Generes.