Kaley Cuoco and Boyfriend Karl Cook Do Some Holiday Shopping in Beverly Hills

Kaley Cuoco was all smiles as she and boyfriend Karl Cook did some holiday shopping.

The Big Bang Theory star appeared to be having a great time on a romantic stroll with her equestrian beau in Beverly Hills, Calif. on Wednesday (Dec. 7, 2016).

Cuoco, who was definitely in better spirits than her 31st birthday, could not contain her laughter as she walked hand-in-hand with Cook. Although she seemed to be a little overdressed for 51-degree Cali weather, the actress kept it casual in a navy jacket, leggings, and a baseball cap; while Cook sported a light gray jacket.

Earlier this week, the actress shared a sweet shot of them cuddling up to her dog, Rex.