During the Naver 'V' app broadcast recently with Wonder Girls' Yubin and Sunmi, the two visited Girls' Generation's waiting room during a music show!  The chemistry between the two veteran groups was a delight for fans.

The two teams stated, "We support each other.  It's a sense of comradeship," perhaps because they both debuted in 2007 and met great success, becoming the representative girl groups of the time. 

Girls' Generation said to Sunmi, "Didn't we promote together while you were doing 'Full Moon'?" and she said, "At the time, the unnies took care of me extremely well," showing her gratitude.  Isn't that cute?