In a new Apple Music Beats 1 interview, Korean superstars BTS spoke about their recently released Map Of The Soul : Persona project.

After revealing that the Halsey collaboration, "Boy With Luv", happened after meeting her backstage at the Billboard Music Awards two years ago, the two parties met up in Korea and spoke about a collaboration, "We got this track for this album and thought that Halsey would be the best voice for this track. It happened. Boom. Here we are."

Three members of the group also released who they would want to collaborate with. Jungkook suggested Billie Eilish, Suga said Drake, and Jimin mentioned Troye Sivan.

Yesterday it was revealed that BTS had overtaken other K-pop group BLACKPINK with the most views in 24 hours on YouTube. BTS gained 74.6 million views on their new "Boy With Luv" single featuring Halsey, while BLACKPINK gathered 56.7 million for their "Kill This Love" single earlier this month.

Five days on from dropping the new video, "Boy With Luv" already has over 149 million views.

Map Of The Soul : Persona is out now. BTS play Wembley Stadium from 1-2 June. Find their full list of tour dates.