Nicola Coughlan, who plays the witty and charming Penelope Featherington, and Luke Newton, who embodies the dashing Colin Bridgerton, have stolen our hearts with their on-screen chemistry on Bridgerton.

Now, the pair are spilling the tea on their off-screen friendship, and it's even more adorable than we imagined.

A Love for Crumble and a Shared Sense of Humor

Their behind-the-scenes chemistry is evident in a recent interview where the two actors chatted about their favorite on-set memories. Coughlan, known for her love of a good crumble, shared how Newton made her a special treat during filming.

“I made you peanut butter apple crumble,” Newton recalled.

“Oh my god! The custard?” Coughlan exclaimed, her eyes sparkling.

Their playful banter reveals a genuine friendship, filled with shared laughs and a love for sweet treats.

“Just a general friendly treat,” Newton added, with a grin.

A Touch of Romance and a Hint of Bridgerton Magic

Beyond the delicious crumbles, the interview also hinted at a touch of romance and a shared love for their characters' on-screen relationship.

Newton's affectionate words towards Coughlan during a scene from the show were almost as heartwarming as Colin's declarations of love for Penelope.

“I just need you to stand by me, to hold me,” Newton said, his voice full of tenderness.

“My only purpose in life is to love a woman as great as you,” he continued, “Then I will be a very fulfilled man indeed.”

BFFS Forever?

The chemistry between the two actors is undeniable, and it's clear that their on-screen romance has translated into a genuine off-screen friendship.

"I think it’s safe to say we are BFFS,” Coughlan concluded, with a smile.

"No notes," Newton agreed. "We smashed it.”

As fans eagerly await the next season of Bridgerton, one thing’s for sure: the chemistry between Coughlan and Newton will only continue to grow, making Penelope and Colin’s love story even more captivating.