Friends love the friendship between Penelope and Eloise on “Bridgerton.”

However, that friendship came to a quick end at the end of season 2.

Eloise finally discovered that Penelope is really Lady Whistledown.

That being said, actress Nicola Coughlan (Penelope) doesn’t believe Eloise will spill her secret.

“My instinct is no,” Coughlan said when asked.

“I would have to ask the writers, but I think they love each other too much,” she added.

She said that someone else, like Madame Delacroix, might spill the secret, but not Eloise.

Coughlan also admitted that she’s “deeply invested in Peneloise.”

Although she said there is a “deep” love there, “it’s not going to be a quick fix by any means.”