Rapper DinDin is fully aware of the performance of his new single titled "Slow Letter" in music charts.

During an interview with "Park Myung Soo's Radio Show" aired on Dec. 20, DinDin admitted "Slow Letter" performed well for a couple of days until BIGBANG released three new songs just recently.

"I've never lied on broadcast before. Reactions [to the song] were good for about 3 days. The reason why it was only successful for 3 days is because BIGBANG hyungs and other epic artists came out," DinDin said as per Allkpop.

When Park Myung Soo commented that it is unlikely that DinDin's song will climb back up the music charts, the rapper jokingly answered that he might have to release another song given the case.

According to reports, DinDin has been vocal about his admiration to BIGBANG's G-Dragon. The rapper even copied the idol's dance moves and gestures during DinDin's appearance on "Happy Together 3."

The rapper even said that he would be delighted if the BIGBANG member will post his video on his social media accounts.

Following that, G-Dragon was flooded with requests to feature the rapper; hence, DinDin felt apologetic for causing inconvenience to the BIGBANG member, Soompi reported.

DinDin then took to his Instagram account to share a screenshot of the fans' requests and apologized to G-Dragon. "Jiyong hyung, I'm sorry about [the requests] because of me... I apologize for making you uncomfortable... I really love you..." 

The rapper even tagged G-Dragon and included the hashtags "Just in case," "JiYongHyung," "Fan," "DinDin," and "Im Cheol."

The 25-year-old rapper made his debut in 2013 under D.O Entertainment. DinDin has appeared in several TV programs like "Show Me The Money 2," "Catch Music If You Can," "My Money Partner: The CEO of Next Door," "Real Men," "Tribe of Hip Hop" and "Love Battle."

Listen to DinDin's new song "Slow Letter."