'Big Bang Theory' Co-Stars Kaley Cuoco & Johnny Galecki Reunite In New Mobile Game Ad - Watch Now!

Kaley Cuoco and Johnny Galecki have teamed up for a new ad!

The former The Big Bang Theory co-stars and exes reunited for a commercial for the mobile game, Royal Kingdom, and we have the full video right here.

“This was so fun to shoot! Back together with my buddy JG,” Kaley shared on Instagram.

“I adored this day with you, my dear. XO!” Johnny wrote in the comments.

Keep reading to find out more and watch…

In the clip, Kaley gets ready for Johnny to come over for a game night...