Nina Dobrev's top 10 neighbors span actors, musicians, reality TV stars, and an athlete — a mixed-subcategory cluster with no single kind dominating and no standout score pulling away from the pack.

The shape is flat: the top score belongs to Ian Somerhalder at 0.94, and the tenth neighbor, Hilary Duff, sits at 0.91 — a spread of just three points across the full set. Similarity here measures how closely two entities' audiences resemble each other in composition; that narrow band means no single neighbor is structurally distinct from the rest. Actors make up five of the ten: Somerhalder, Paul Wesley (0.93), Channing Tatum (0.92), Zac Efron (0.91), and Duff. Musicians and Bands account for three more: Kevin Jonas (0.93), Linkin Park (0.92), and Maroon 5 (0.91). The remaining two are Nicole Polizzi (0.91), a Reality TV Star, and Ronda Rousey (0.91), an Athlete — the only non-Celebrities-and-Influencers subcategory in the top 10 to appear just once each.

The cross-kind presence of musicians, a reality star, and an athlete alongside actors signals an audience whose shape is defined less by a single genre of celebrity than by a broad early-2010s entertainment cohort.