How many movies have Natalie Lashkari and Susan Corbin collaborated on?

They have worked on 2 movies together! Their first movie together was Barbie: Mermaid Power (2022) while their highest rated movie together was Barbie: Skipper and the Big Babysitting Adventure (2023). They have not worked together since Barbie: Skipper and the Big Babysitting Adventure (2023).