Kaley Cuoco, Karl Cook
Kaley Cuoco’s good friend, Amy Davidson, approves of her relationship with Karl Cook. Pictured: Cuoco and Cook attend The 22nd Annual Critics' Choice Awards at Barker Hangar on Dec. 11, 2016 in Santa Monica, California. Getty Images/Christopher Polk

Kaley Cuoco and her boyfriend, Karl Cook, recently traveled to Australia for a cause and a quick vacation.

On her Instagram account, the actress posted a photo of herself kissing Cook while at Uluru’s Field of Light attraction. The “Big Bang Theory” actress captioned the photo by saying that Cook lights up her life.

Over the weekend, the 31-year-old actress also posted a photo with her boyfriend while at the NY Giants’ game in Sydney. The couple wore matching orange and blue NY Giants shawl. Cook also had a NY Giants bonnet on his head.

Read: Kaley Cuoco poses with her horse, dog for Paw Works’ sponsors shoot

Prior to their dates, Cuoco headed to OZ to attend the Whiskers of OZ Brunch on Sunday, July 30. The event was organized by the non-profit organization, Paw Works, of which Cuoco is an active spokesperson and member. The event, which was held at the Four Seasons Westlake, was aimed to raise money for pets that need financial support before they can find their permanent homes. An auction was also held at the successful gathering.

Meanwhile, Cuoco posed with her horse and dog prior to the Whisker of OZ Brunch. In one of her photos, Cuoco is seen holding a bottle of Rock N Roll Tequila while Escarlata sniffs the container. She was also photographed with one of her adorable dogs while wearing green Goldsheep apparel. Cuoco’s photos were taken as part of Paw Works’ sponsors shoot.

Cuoco has been promoting the adoption of animals for the past couple of years. In fact, the information on her Instagram account features the “adopt, don’t shop” tagline, as well as, “I play pretend.” After all, Cuoco has been giving life to Penny in “Big Bang Theory” for the past 10 seasons. Penny is married to Leonard (Johnny Galecki), and the two characters may be ready to for another milestone in their marriage life: having children.

“Big Bang Theory” has been renewed for Seasons 11 and 12. Season 11 will premiere on CBS on Sept. 25 at 8 p.m. EST. On Nov. 2, the sitcom will return to its Thursday night schedule.