Rainbow's Jaekyung showed off a cute pose in a photo she took for fellow member�Seungah's birthday. On September 13th, Jaekyung tweeted, "Is everyone spending Chuseok happily?^^ Even though it's your birthday and you have a always have a schedule from 2AM, happy birthday to Seungah". In the picture, Jaekyung sticks out her tongue playfully as she smiles brightly for the camera. Netizens replied, "I wish I could get a birthday gift like this T_T", "Look at her legs~ She's so pretty", and "It's Seungah's birthday! Congrats congrats!". Source: Newsen via Nate Photo: Jaekyung's Twitter