The twosome were photographed together, but have yet to explain what they're doing.
Niki Caro directs the feature film with Chinese actress Liu Yifei playing the warrior Disney princess.
Secret Cinema returns for its biggest event to date. Fans of Romeo + Juliet do not want to miss out on the party of the summer.
UPDATE: Warner Bros said in a statement on Saturday (11 August) that the lettering of the STB logo melted due to hot weather. Crazy Rich Asians was filmed mostly in Singapore but the premiere of the romantic comedy in Hollywood earlier this week may have caused a bit of head-scratching for some of the attendees.
"There is an unbelievable disparity in the world that needs to be addressed."