2PM's Taecyeon and Chansung recently took time off their busy schedules to visit their junior labelmates, 15& and soloist Baek Ah Yeon, at SBS's 'Inkigayo'.

On October 7th, Taecyeon tweeted the photo above along with post, "I dropped by at 'Inkigayo'~ The kids were using the waiting room together, so we snapped a photo~ Keke."

The photo was taken during the October 7th broadcast of 'Inkigayo', where 15& held their debut stage and Baek Ah Yeon performed another marvelous performance of "Sad Song".