BEVERLY HILLS, CA - FEBRUARY 24: Michelle Yeoh attends the 2019 Vanity Fair Oscar Party hosted by Radhika Jones at Wallis Annenberg Center for the Performing Arts on February 24, 2019 in Beverly Hills, California. (Photo by Dia Dipasupil/Getty Images) BEVERLY HILLS, CA - JANUARY 07: Actor Lena Headey attends The 75th Annual Golden Globe Awards at The Beverly Hilton Hotel on January 7, 2018 in Beverly Hills, California. (Photo by Frederick M. Brown/Getty Images)
Credit: Dia Dipasupil/Getty Images; Frederick M. Brown/Getty Images

Are things curdling on the set of the action-thriller Gunpowder Milkshake?

On Thursday, Game of Thrones star Lena Headey posted a clip to Instagram in which she cheerily greets Michelle Yeoh as the Crazy Rich Asians actress leaves a trailer.

Yeoh's response? "Oh, f--- off!"

Okay, so Yeoh does seem to be at least half-joking and Headey accompanied the clip with an explanatory note which read, "I LOVE HER SO MUCH ITS ANNOYING. Obvs"  But it's still worth checking out.

The Berlin-shot Gunpowder Milkshake stars Karen Gillan (Guardians of the Galaxy, Doctor Who) as an assassin named Sam, with Headey playing her mother, Scarlett. The film's cast also includes Angela Bassett, Carla Gugino, and Paul Giamatti. Gunpowder Milkshake is written and directed by Navot Papushado (2013's Quentin Tarantino-approved Big Bad Wolves).

See Headey's Instagram post below.

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