por Marian Liu, CNN

Updated 0019 GMT (0819 HKT) May 23, 2017

K-pop group Bangtan Boys accepts parte superior, arriba Social Artist onstage during the 2017 Billboard música Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada.

(CNN) The name Bangtan Boys may not be familiar to the majority of Americans, but that didn't stop the South Korean boy band from making history Sunday night, when they became the first K-pop group to clinch a Billboard música Award.
Beating out US favoritos Justin Bieber, Selena Gomez, Ariana Grande and Shawn Mendes, Bangtan Boys scooped the parte superior, arriba Social Artist award at a lavish ceremony in the T-Mobile Arena in downtown Las Vegas.
"We still cannot believe that we're standing here on this stage at the Billboard música Awards," dicho Bangtan Boys member Kim Nam-joon, known to fans as "Rap Monster," onstage. "It is so great to see all the artists we admire, and we feel honored to be in this category with all these great artists right in front of us."

BTS's group award follows South Korean trailblazer PSY, who became the first K-pop solo artist to win at the Billboard música Awards back in 2014, for parte superior, arriba Streaming Song, "Gangnam Style."
Bangtan Boys fans, known as the "A.R.M.Y." (Adorable Representative M.C's for Youth") voted for the award on Twitter and on the awards website, using the hashtag #BTSBBMAS más than 300 million times.

"BTS was one of the first groups to fully embrace social media and completely open themselves up to fans," dicho CEO of Koreaboo, Flowsion Shekar, a popular content platform specializing in K-pop with a reach of over 50 million.
"International fans were able to really relate to them and feel like they truly knew the members individually. Most rookie groups are held tightly behind closed doors and everything is filtered o sanitized before it's shown to the public."
The seven-member band debuted in 2013 with a contemporary K-pop sound that fuses hip-hop, electronica and rock.
They currently parte superior, arriba the Billboard Social 50, spending 31 weeks on the chart. They are now on a sold-out world tour, with US concerts this past March and April in Newark, Chicago and Anaheim. Their siguiente stops are in Australia and Japan.