From the top to bottom: Park Bom, Kim Su Mi, Wheesung, Rain, and Imharyong

2ne1's Park Bom and G-dragon's pet dog make a similar expression and movement when being attracted to something. G-dragon's pet dog, Gaho,  is a Shar Pei breed who became famous through his owner, it's cute body is covered with wrinkles. Though his looking isn't good, he received a lot love because of his silly and honest eyes and movement. Park Bom showed her clumsy side and expressions through a TV program looks so similar with the said pet dog.

*Irrelevant parts omitted 
Source: Nate
Translated by: omicky@justbom