Hold onto your corsets, "Bridgerton" fans, because things are getting steamy – and not just on screen. The show's stars have been making headlines for their undeniable chemistry, but one pairing in particular has got tongues wagging: Nicola Coughlan and Luke Thompson.

While the "Polin" romance (Penelope and Colin) is heating up on-screen, it seems like the off-screen chemistry between Coughlan and her co-star, Thompson (who plays Benedict Bridgerton), is hotter than ever.

A "Bridgerton" Ball Gets Steamy: Nicola's Affection for Luke Thompson?

The whispers began when a video from a recent "Bridgerton" cast event surfaced online. The video shows Coughlan, known for her bubbly personality and infectious laughter, clearly drawn to Thompson's charm.

She's seen wrapping her arms around Thompson's neck, her head resting on his shoulder as they chat, a playful grin on her face. She even leans in for a prolonged hug, her arms tightly encircling him.

"Oh, my God! They're practically joined at the hip!" one fan commented on the video. "Penelope and Benedict are giving me major 'couple vibes'!"

Another chimed in, "Forget Colin! Benedict is the real catch here. Nicola is clearly smitten."

The "Polin" Fandom Reacts: Is the Ship Sinking?

The video quickly went viral, sending the "Bridgerton" fandom into a frenzy.

"I can't believe Nicola is totally flirting with Luke!" one "Polin" shipper lamented. "They're practically ignoring Colin! I'm heartbroken."

But others weren't so quick to dismiss the speculation.

"Look, it's clear that Nicola and Luke have a great connection," one fan observed. "They have that natural spark.

Luke Thompson: The Enigmatic Artist With a Mysterious Aura

While Luke Thompson is keeping his cards close to his chest, his reputation as a charming and witty gentleman has only grown since "Bridgerton" took the world by storm. He's known for his easygoing nature and his captivating aura, qualities that seem to have captivated Coughlan.

It's hard to deny that there's an undeniable chemistry between them.

Off-Screen Chemistry Fuels On-Screen Sparks:

Perhaps it's this off-screen connection that makes the "Polin" romance so believable. Even if the real-life romance between Coughlan and Thompson is simply a case of good-natured flirtation, it's adding a whole new layer of intrigue to the "Bridgerton" universe.

But one thing is certain: "Bridgerton" season 3 is a lovefest, and the relationships between the cast members, both on and off-screen, are a source of endless speculation and excitement for fans.

And while we're eager to see how the "Polin" romance plays out, it seems like the possibility of a real-life romance between Nicola and Luke Thompson is a thrilling subplot worth watching unfold.