This is a bit arbitrary. Here we have a photo of Courteney Cox, her 11-year-old daughter Coco, and a fair whack of Kardashians - including Kris, Kourtney, Kim and Kanye - all settling down for a movie night. What makes it yet more random is that Sacha Baron Cohen and Isla Fisher are also there.
Judging by Kourtney's caption "About last night: dinner and a movie! @sachabaroncohen 's new movie! #thebrothersgrimsby", they were all there to enjoy Cohen's new movie, The Brother's Grimsby. That's one way of marketing it!
Presumably Coco wasn't allowed watch it given there's a number of questionable scenes, largely involving cows. It was so OTT that Jonathan Ross couldn't show it on his chat show.