On January 5, reports stated that the couple Tiger JK and Yoon Mi Rae will be donating 7,200 liquid formulas (liquid milk powder) to babies in need through the Korean Social Welfare Society. This was done as part of the 'Heart Meal Campaign', which promised liquid formula donations while spreading the awareness of congenital metabolic disorders and supporting those in need.

Tiger JK and Yoon Mi Rae are well-known for donating and engaging in numerous activities for those who are in difficult environments. Additionally, it was reported that Tiger JK and Bizzy donated their guaranteed pay from 'Show Me The Money 6' to help low-income single mothers and adopted children.