Pavit Randhawa surprised Andy Cohen as a contestant in his annual Halloween costume contest on 'Watch What Happens Live' ...

Dory Jackson is a Staff Editor for PEOPLE's TV ... She has also helped recap popular TV shows like 'The Real Housewives of Beverly Hills,' 'Sister Wives' and 'Vanderpump Rules.' ...

who was dressed as Dory from Finding Nemo. Related: All About the 'Real Housewives of New York' Cast and Their Partners The costume harkens back to a text message Sai De Silva sent to costar Brynn ...