This scene in Borat was real or staged?

Well, I know a lot of Borat was real and that has a demand for a lot of it. Well, the part which proposes and tries to kidnap her Pamela Anderson seemed real. He looked frightened and I know she is not that great of an actress. What was real and fake?

The parties with the common people were shot without knowing what was happening. The scenes were arranged celebrities.

Fake Borat gets hypnotized by Mark Anthony