The 30-year-old actress posted an old family photo to Instagram and revealed that her family has a long-standing tradition of gathering together for a special reunion during the holidays.
"Every year my family has an incredible get together that involves everyone from grandparents, grandkids, second and third cousins, babies, tons of food and Christmas carols," Cuoco wrote. "There have been many precious lives lost over the years but even so, we still make this happen."
The "Big Bang Theory" actress noted that seeing her family come together makes her "happy" despite having a "crazy" year that included splitting from her husband Ryan Sweeting after 21 months of marriage.
"Through all the craziness, drama, gossip, tears, and life that has happened this last year, seeing these people who know me quite well, made me oh so very happy," Cuoco wrote.