Kaley Cuoco praised her boyfriend, Tom Pelphrey, in a recent Instagram Story post.

Pelphrey arranged a set of magical Christmas decorations in their hallway.

Cuoco called the decorations magical and incredible as she gushed at them.

She also called Pelphrey "daddy clause" for his hard work.

The 37-year-old's baby bump is officially showing more than before.

She once called her beau the best baby daddy for his thoughtfulness.

The expectant mother also predicted the sport their child would play.

She revealed that she and her partner are obsessed with coffee.

Cuoco announced her pregnancy with pictures and a sweet message.