Nichkhun and his younger sister take a close photo together

Nichkhun recently posted an adorable selca of himself and his sister, Cherreen, on Twitter. 

2PM member, Nichkhun, and his younger sister looked very happy as they took several pictures today together in the studio.
Netizens have responded positively, with reactions ranging from praise for their flawless skin to playful jealousy of their skinship. How do you feel about their selcas?

น้องสาวถ่ายงานอยู่สตูข้างๆ ฮิๆ สู้ๆค่ะ! @CherreenHvk ♡♡♡ pic.twitter.com/FvtQHhiV82
— นิชคุณ Buck หรเวชกุล (@Khunnie0624) October 9, 2014

2PM just finished their stop in Seoul for their “2PM WORLD TOUR GO CRAZY” and are planning to perform multiple concerts in Asia as well as in America. 
Source: Twitter, Osen