Post Malone and Swae Lee have reached a significant milestone with their smash hit "Sunflower." The popular duet from 2018 has been certified Double Diamond, meaning it has sold an impressive 20 million copies. This achievement puts "Sunflower" in a class of its own and cements its status as a historic hit.

Both Post Malone and Swae Lee were thrilled as they hugged each other at the award ceremony held on Thursday to celebrate their accomplishment. They posed for pictures with their managers and label teams, showing their gratitude for the success of the song.

The RIAA Chairman and CEO, Mitch Glazier, praised the track and said it has set a high standard for future collaborations.

He suggested that it may take a monumental moment like the iconic "We Are The World" to rival the success of "Sunflower."

Post Malone previously mentioned that having Swae Lee in the studio was the secret ingredient that made the track so successful. Originally appearing on the "Spider-Man: Into the Spider-Verse" soundtrack, "Sunflower" has managed to maintain its popularity among fans, accumulating an impressive 8 billion streams and counting.