According to New Idea, Pitt and Robbie are set to star in Babylon together which has fans “crossing their fingers” that the two could play lovers. The story played off rumors that Pitt developed a crush on Robbie while working on Once Upon A Time In Hollywood together.
Gossip Cop quashed the original rumor and quashed this one as well. Robbie has still not been confirmed for the upcoming film so this is all premature, to say the least. Furthermore, Robbie is happily married to producer Tom Ackerley, so this story is bogus.