Heo Young Saeng (허영생)
- Debut (Y.M.D): 11.05.12
- Latest Album Released (Y.M.D): 23.11.03
- Label: YS Company
- Music Videos (Official Videos): Let It Go, Rainy Heart, Crying, The Art of Seduction (작업의 정석), Weak Child (몸이 약 한 아이), Even If The Earth Is Destroyed (지구가 멸망해도), Moment, If I Loved You Less…(조금만 사랑했다면…), Sofa (소파 [小波]), Mi Casa Su Casa
- Discography: Let It Go, SOLO, Overjoyed, Life, She, Dream: Fly (夢; 날다), Because Of You (너라서 – digital single), Moment, If I Loved You Less…(조금만 사랑했다면… – digital single), Sofa (소파 [小波] – digital single), Mi Casa Su Casa, YourS Christmas, Don’t Forget You, Love (연모 [戀慕])
- Fan Club: YES
- Symbol: N/A
OFFICIAL SITES:
MEMBERS:
- Name (Real Name): Heo Young Saeng (Heo Young Saeng)
- Hangul: 허영생
- Position: Solo
- Birthday (Y.M.D): 86.11.03
- Nationality: Korean
- Height: 178cm (5ft 10in)
- Blood Type: O
- MBTI: INTJ
- Sub-Unit: N/A
- Also In*: SS501
KpopInfo114 
Did SS501 actually disband? Is Youngsaeng still in SS301??
He is still in SS301 and the SS301 members have all said that SS501 has not disbanded, however I don’t believe that Kim Hyun Joong and Park Jung Min have any plans to return to the group, though I hope they do. They have not said that they are out, but they also don’t say that they are still in the group. So we are treating SS501 like 2AM where the members all say the group is just on “Hiatus” even though I have a feeling in my gut that SS501’s hiatus will be more like H.O.T and NSYNC and less like Shinhwa and Backstreet Boys. ~ James