Kendall and Kylie Jenner were in New York on Monday and dropped by another pair of famous sisters.
The reality stars had a meet-and-greet with Grace and Chloe Murdoch, the teen daughters of media mogul Rupert Murdoch and his former wife Wendi Deng.
Deng shared the snap of the four girls together on her Instagram with the caption: 'Sisters meet sisters.'
Kendall, 21, was wearing a white lace dress with sheer cut outs and panels with a high neck and a floor-length hem.
Kylie, 19, was dressed in a black Juicy velour pant suit.
The plot of the highly-anticipated movie has been kept under wraps, and it isn't set for release until summer 2018.
The reality TV stars are likely appearing in the upcoming film's star-studded Met Gala scene and Kendall was joined by older half-sister Kim Kardashian.
Both appeared to be not wearing underwear as they wore matching white gowns without slips.
Kim took to Snapchat to update her followers from the back seat of a car while they headed to set.
Kim shared a couple images of herself flanked by her younger siblings and all appeared in high spirits.