Seven of Demi Lovato's ten nearest neighbors by audience shape are fellow Musicians and Bands — Selena Gomez at 0.98, Nick Jonas at 0.98, Katy Perry at 0.97, Justin Bieber at 0.96, Joe Jonas at 0.96, Zayn Malik at 0.96, and Christina Aguilera at 0.95 — making this a strongly same-kind cluster. The remaining three positions go to two Actors — Victoria Justice at 0.96 and Ashley Tisdale at 0.96 — and one TV Personality, Kylie Jenner at 0.96.

The shape is flat: scores run from 0.98 down to 0.95 across all ten neighbors, a range of just 0.03. No single neighbor dominates, and no neighbor falls noticeably behind the rest. The two actors and the TV personality slot in at scores indistinguishable from the musicians around them, which means the audience composition that draws those neighbors close is not specific to music fandom — it is something shared broadly across mid-2010s celebrity culture, spanning musicians, Disney-era actors, and reality-adjacent personalities alike.

The top 10 portrait is one of tight, genre-adjacent celebrity overlap with no structural outlier pulling the audience in a distinct direction.