The film hits cinemas in May
Johnny Depp also made a surprise appearance, while Scarlett Johansson and Sean Penn read Smith's poetry
"I don't want to be identified as being in this time and place with you"
The star has previously said she felt too "fragile" to use the platform
"They are the most famous Jewish celebrities in the world"
"I urge the U.S. government to make the passing of legislation limiting AI use a top priority"
Also featured in the AI video are Adam Sandler, Scarlett Johansson, Steven Spielberg and others
The film arrives in cinemas on July 2 – watch the trailer here
He has also shared the lead single 'The Best Is Yet To Come', with Johansson
"Don’t sit this one out. It’s the one where we will lose big... this shit is real and it’s going to come for you"