On February 22nd, MBC's "Starry Night Radio" will host two very special guests, as�Insooni and TVXQ will make an appearance together to engage in a special joint performance. Insooni, who began promotions for her new song "Uppercut", will be performing it live through "Starry Night Radio", and TVXQ will perform alongside her; it'll be a special occasion for the duo as well, as they professed that Insooni is a senior they've always admired. Known for enjoying collaborations with other artists, like in�Jo PD's "My Friend" and Mighty Mouth's "Smile", fans are looking forward to hearing her newest effort with Korea's top idol duo. The staff of 'Starry Night Radio' promised, "They will deliver a special time in which there will be no generation gap, as they will take turns singing a verse. Please look forward to it." Source: Joy News via Daum