Rainbow's Kim Jaekyung revealed a selca she took with her baby cousin. On August 9th, Jaekyung shared the photo set on her me2day�along with the text, "At Grandma's with my cute younger cousin". Fans got to see a happy-go-lucky Kim Jaekyung and her adorable cousin playing around with the camera. Netizens commented, "Your baby cousin is a total cutie", "Is it a boy or a girl?", "Both of you are lovable", and "Is your cousin going to grow up to debut as an idol?". Source & Photo: Xports News via Nate