Isla Fisher will never star in a movie with fiance Sacha Baron Cohen, because working together "is the kiss of death."
The 31-year-old Australian actress - who is expecting her first child with the 'Borat...' actor in October - has no plans to follow in the footsteps of previous couples such as Nicole Kidman and Tom Cruise, or Ben Affleck and Jennifer Lopez and share a screen with her partner, because it always ends in disaster.