The Hustle (2019)

In the scene where the actress picks up a chameleon and whispers to it, the chameleons arrived inside their vehicle which was parked outside the studio. They were carried inside a large case by the handler to the studio. The handler carried a chameleon in her hands to the stand and placed him on the branch. The actors did their dialogue then at the end of the scene the one actress approached the stand and did the action with the chameleon. The actress picked the chameleon up. The trainer showed the actress how to pick up the chameleon. The actress picked up the lizard and engaged in dialogue. The chameleon was placed back in the carrying case and brought back to the van.