A part of the single "I'm So Hot" samples a rhythm from Mariah Carey's It's Like That.

The charges were dropped 3 hours later, but because of the event, he was unable to release his next album.

[4] In 2012, Jae Won released his new album in Chinese language titled It's the Time.

In 2009, Lee enlisted for his compulsory military service, where he served for 22 months at the Ministry of National Defense in Yongsan-gu, Seoul.

On 10 January 2015, Lee's representatives announced that the singer was diagnosed with thyroid cancer in April of the previous year.