On the May 16 airing of 'Stargram 2', Solbin talked about LABOUM's recent win on 'Music Bank' with ''Hwi Hwi'' and said, "It's extra meaningful because it's an award that was given with the help and hard work of many. We will use this opportunity to become harder working LABOUM. Thank you."
LABOUM was stirred up in a controversy for beating IU and taking their first ever win since debut on a music show.
Despite the explanation by 'Music Bank' stating that there's no issue with LABOUM's win, the criticism about their victory continued.