Gummy talked about celebrities at her concerts. 

On the May 8 airing of MBC FM4U's 'Ji Suk Jin's 2 O'Clock Date,' Gummy joined as the guest and shared about her tour. 

DJ Ji Suk Jin asked, "Do you have many guests at your concert?" Gummy replied, "No, I feel bad asking them to come far so I fill up the time myself. I perform alone for 3 hours."

She added, "But many celebrities do come to watch. Ryu Joon Yeol, Kim Go Eun, and EXO's D.O. tend to come often."

Meanwhile, Gummy released a new ballad "Alone" on March 18.