Jung Yong-hwa
On February 8, 2012 Gi-kwang appeared in Ailee's debut music video, "Heaven". Gi-kwang also hosted SBS "K-Pop Super Concert in America" on November 10 alongside Tiffany Hwang and Jung Yong-hwa and "Melon Music Awards" with Infinite's Woohyun, Moon Hee-jun, and Danny Ahn.