Kaley Cuoco and her boyfriend Karl Cook celebrated "The Bachelor" finale on Monday with a date night at home.

The 31-year-old actress enjoyed a home-cooked meal with the 26-year-old equestrian before watching Nick Viall pick Vanessa Grimaldi on "The Bachelor" Season 21.

Cuoco shared a series of photos on Instagram Stories, including a picture of herself posing in an apron next to Cook.

She also quizzed her beau on whether he thought Viall would choose Grimaldi or Raven Gates.

"Who do you think is going to win 'The Bachelor' tonight?" the star asked.

"I have no opinion on this on this cause," Cook answered.

"Yes, you do. You were were just talking about it for 20 minutes. I just heard everything you said," she pressed.

"Okay, I think Vanessa's going to win," the equestrian said.

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Cuoco and Cook were first linked in March 2016 following the actress' split from husband Ryan Sweeting, and shared a kiss photo together in February.

Cook couldn't help but gush about "The Big Bang Theory" star in a sweet post last week.

"Finally back together after the longest week ever and wouldn't you know it, my lovey has a shirt that speaks to me so perfectly. I love you so much honey. You know what ruby, we love you too, you just love laying and wiggling right into the middle of us," he wrote.

Cuoco is known for playing Penny on "The Big Bang Theory," which airs Thursdays at 8 p.m. ET on CBS.

She and several other stars will reportedly take pay cuts in future seasons so Mayim Bialik and Melissa Rauch can receive raises.