Group B1A4 once again rose in popularity with their sprout dance.

Today, B1A4's agency said, "B1A4 came out in an entertainment program in 2011 and showed their sprout dance. The original singer of 'My First Kiss' 3OH!3 copied the sprout dance and posted a video on YouTube, catching much attention."

The electronica hiphop band 3OH!3 posted a video of themselves copying B1A4's dance.

The representative said, "Their dance had caught much attention back then too. The dance was made by member Baro himself and they've been dancing it at every concert so it almost became a trademark of B1A4."

Photo Credit: WM Entertainment