Actress Kaley Cuoco-Sweeting of the CBS series "The Big Bang Theory" poses on arrival at the 21st annual Screen Actors Guild Awards in Los Angeles, California January 25, 2015. Reuters/Mike Blake

Kaley Cuoco and Karl Cook are seemingly enjoying their time in California. The lovebirds were recently photographed on streets of Beverly Hills as they took a romantic stroll, walking hand-in-hand while shopping together.

Apparently, Karl cracked a one-liner joke to Kaley and she couldn’t control her laughter thereafter. She ended up guffawing harder on the streets. Karl seemed pleased to make her ladylove laugh, reportedly.

Subsequently, the duo sat down at the Lisa Vanderpump's eatery to enjoy a meal. Kaley was low on energy. She was deeply engrossed with her phone while waiting for the meal to be served.

On Nov. 30, Kaley celebrated her 31st birthday at the Craig’s restaurant in California. A few days back, Kaley posted a picture of Karl and her beloved dog Rex on Instagram in which they are all getting cozy with one another. Previously as well, she posted a picture and joked in the caption that’s she “can’t choose” between Karl and her pet.

Kaley and Cook started dating in March. Karl is the son of billionaire Scott Cook. The couple made their relationship official after they appeared together for a tennis tournament in California. The irony here is that Kaley was previously married to failed tennis pro Ryan Sweeting, whom she divorced in 2015, 21 months after the wedding. Their divorce became a public drama after Ryan made his acrimony public. He had not only deleted her from all posts on his social media accounts but also deleted her from his friend’s list.