The official trailer is not out yet and they used a clip from west side story, so it's fake.
Rachel Zegler and Gal Gadot are in the live action movie though.
https://www.independent.co.uk/life-style/health-and-families/harry-potter-bonnie-wright-pregnancy-b2329246.html#Echobox=1682755647
Congrats to Bonnie and Andrew.