VIDEO : Kaley Cuoco Shows PDA With Karl Cook Again: 'That's What Happy Looks Like'

Kaley Cuoco is all smiles with her rumored new beau, Karl Cook.
The 30-year-old Big Bang Theory star posted on her Instagram page Friday night a photo showing her nuzzling the 25-year-old equestrian champion.
The actress and cook sparked dating rumors last month, during which the actress had also shared photos of the two showing some PDA. They have not confirmed a relationship.