https://www.officialcharts.com/chart-news/post-malones-sunflower-ft-swae-lee-takes-official-trending-chart-number-1__24522/
Sunflower is the theme song for the new Spider-Man film.
https://www.officialcharts.com/chart-news/post-malones-sunflower-ft-swae-lee-takes-official-trending-chart-number-1__24522/