San E's former JYP label mates showed their support for the rapper through tweets upon the release of his fourth single, "Story of Someone I Know."

2PM's Taecyeon said, "I downloaded San E's 'Story of Someone I Know'~~ You being #1 is so awesome!"

SEE ALSO: San E suffers emotional pain after a breakup in MV for 'Story Of Someone I Know' starring Hello Venus' Nara

Wonder Girls' Yubin said, "Oppa I know it's a bit late but congrats on reaching number 1 on Melon!" Her fellow Wonder Girl member Yenny added, "The song is so good!! San E oppa daebak!!!"

Lim Jeong Hee also wrote, "San E is number one, number one!! Congrats congrats", and Baek Ah Yeon wrote, "San E oppa's song has been released! The lyrics are so heartwarming and sad ?? The song is so good!!!! San E oppa is the best!!! >~<"

miss A's Jia also added, "Oppa you're the best!! I know it was tough but your luck will come back to you! Fighting!!"

San E's agency, Brand New Music commented, "I want to thank JYP artists again for supporting San E. Because of his past colleagues' support he will be able to gain strength and create even better music. Please continue to watch over San E as he embarks on this new journey."