Caitlyn Jenner's nearest audiences are overwhelmingly shaped by actors — not by fellow reality TV stars. All ten of the top neighbors by similarity score carry the subcategory "Actors," with no other Reality TV Stars appearing in the top 10 at all.
The shape is flat: scores run from Ryan Gosling at 0.83 down to Max Greenfield at 0.79, a narrow band with no single dominant pull. Jane Lynch (0.82), Mark Ruffalo (0.82), Gwyneth Paltrow (0.82), and Chris Colfer (0.81) cluster tightly just behind Gosling. Further down, Susan Sarandon (0.80), Darren Criss (0.80), Busy Philipps (0.80), and Emmy Rossum (0.79) round out the set. The consistency across all ten is notable: every neighbor is a celebrity actor, and the score range spans only four points. Several of these actors — Lynch, Colfer, Criss, Rossum — are associated with the same television ensemble, which may partly explain the tight clustering.
The cross-kind pattern here is the defining structural feature: an audience whose shape is calibrated almost entirely against actors, with the center entity's own subcategory absent from the top 10 entirely.