Delpy: Comedian Chris Rock 'sweet'

Chris Rock is "sweet and very funny" to work with, according to Julie Delpy.

The 42-year-old actress - who cast Chris as her onscreen lover in her latest film '2 Days in New York' - found her co-star to be "adorable" and a "real trooper" when they were working on the motion picture, despite him "not being used to" the condition of an indie movie.