Chloe (possible spoiler)

I have read a few reviews here in which it was stated that almost at the end of the film Chloe committed suicide by jumping into the swimming pool and drowning. I have just watched this film, and in the copy that I saw there was no such scene. Indeed, none of the characters mentioned that she had fallen into the pool, intentionally or not.

Is it possible that this scene was cut from the print that I saw?