Jang Hyun Seung

Jang Hyun-seung (Korean: 장현승; born September 3, 1989) most often credited as Hyunseung, is a South Korean singer. He is best known as a former member of the boy group Beast. With Beast, he has released singles and albums in both Korean and Japanese. Beast won the Artist of the Year (Daesang) award at the Melon Music Awards in 2011.

Hyunseung was also one half of the duo Trouble Maker with former Cube label mate, Hyuna. In December 2011, the duo released their debut extended play with the lead single, "Trouble Maker." In October 2013, the duo released their second extended play, Chemistry where the title track "Now" is the first highest score ever recorded on music show Inkigayo, maxing out at 11,000 points.