Harvey Weinstein Bitch Slapped on Video

Harvey Weinstein was on the receiving end of 2 backhanded slaps to the face ... that's what the newly-obtained video shows.

Steve and Weinstein shook hands and sat down, but this video shows what happened when they were both leaving the restaurant. Although the restaurant manager says Steve's hands never landed on Weinstein's face, you clearly see and hear Steve make contact twice, as he calls Weinstein "a piece of s***."

Steve told us he'd had "quite a bit to drink," and instructed his friend to record video as he walked up to Weinstein.

Via TMZ