The top 10 neighbors for Jessie J form a tightly packed cluster of fellow musicians — eight of the ten share her Musicians and Bands subcategory — with scores spanning just 0.94 to 0.93, a narrow band that signals no single dominant pull.

The shape is flat: Adele leads at 0.95, followed closely by Rihanna (0.94), Mariah Carey (0.94), and Nicole Scherzinger (0.94), with Rita Ora (0.94) and Jason Derulo (0.94) rounding out the musician bloc. The two non-musician entries are Billboard (0.94), a music-focused website, and MTV (0.93), a TV channel — both squarely within the music media ecosystem. The remaining two positions go to Will.i.am (0.93) and Alicia Keys (0.93), both Musicians and Bands. There is no cross-kind surprise here: every neighbor either is a musician or is a media property organized around music. The audience composition is almost entirely same-kind, with the two media channels reinforcing rather than diversifying the pattern.

This is a tightly genre-defined audience shape — one that overlaps almost exclusively with the pop and R&B musician space and the broadcast infrastructure that surrounds it.