Nicole Kidman seemingly baffled her A Family Affair costar Joey King with her Thanksgiving post.

The confusion began when Kidman posted her picture celebrating Thanksgiving on Instagram holding a white teacup while posing in her balcony.

The light reflecting off the cup's polished ceramic confused King who admitted in the comments that the 57-year-old actress was enjoying a different kind of beverage.

In the comment section of her costar, the Bullet Train actress wrote, “I thought that was a glass of milk for a second.”

Many of the social media users agreed to her comment with one user commenting, "That would be so mundane.. except for if it’s nicole Kidman."

Another one jumped, "Right lol drinking milk… But make it fashion."

One of the fans posted, "Jesus i thought it was ice cream. Whats wrong with me (sic)."

The Babygirl actress’ Thanksgiving post comes after reports emerging that she along with her husband Keith Urban are considering to relocate from the US to Australia.

Her potential move is said to be the result of Kidman’s mother Janelle’s death, whom the actress loss in September.