**UPDATE: Navi's performance featuring 2PM's Jaebeom on the 3rd May episode of SBS Inkigayo is finally out! (Much thanks to Sylvia for the tip!) And it certainly did not disappoint! >video credit: CodeAnalysis It has recently been announced that Park Jaebeom (Jay), leader of popular and rising idol group 2PM, will soon go alongside with artist Navi and feature in her song "Heart Damage". The original song featured Crown J, but due to his