Jason Isaacs took aim at “online sleuths” while joking about the rumored feud between his “White Lotus” co-stars Walton Goggins and Aimee Lou Wood.

After running into Goggins on a recent flight, the “Harry Potter” star snapped some selfies. He then shared them on Instagram and referenced the drama surrounding Season 3 of the HBO series.

“Guess who was on my plane?” Isaacs, 61, asked his followers in the caption of his Friday post.

Alongside the photos — including one in which Isaacs is seen kissing Goggins — he added, “Hey, all you genius online sleuths – see any beef?!!”

“#RicksAlive!!!” he concluded his caption, referencing the death of Goggins’ character, Rick Hatchett, in the show’s Season 3 finale.

Goggins, 53, shared a similar selfie with Isaacs via his Instagram Stories on Saturday, writing, “Got to hug Timothy Ratliff yesterday,” referencing Isaacs’ “White Lotus” character.

Isaacs’ “beef” joke comes just days after Goggins abruptly ended an “off-the-rails” interview with the London Times when he was repeatedly asked about his alleged feud with Wood.

“I’m not gonna have that conversation,” he said in the interview published Thursday.

While Goggins and Wood, 31, appeared to be on good terms while filming the HBO series, in which they played doomed lovers, fans began speculating about a potential feud after it was discovered they no longer follow each other on Instagram.

Goggins also left the “Sex Education” star out of a tribute for the show after the finale aired, and recently praised a “Saturday Night Live” sketch that featured a “mean and unfunny” impersonation of Wood’s character, Chelsea.

Goggins and Wood haven’t addressed the feud rumors.

“There is no conversation to be had about that,” Goggins further told the London Times after the interviewer mentioned Wood’s name again. “Sharing politics on social media — it’s in a vacuum.”