On March 11, their agency Pledis Entertainment�revealed the idol group showed up on the popular social media and photo network's official account. As you can see in the post below, Instagram posted, "Today, we're hanging out with K-pop stars Seventeen (@saythename_17) while they're on tour in Japan. Check out our story now to go behind the scenes as they gear up for a big performance. Photo by�@saythename_17."

Seventeen recently hit a million followers, and it looks like they're going to have�to get ready for more. Congrats to Seventeen!

In other news, Seventeen have wrapped up their 6-show solo concert in Japan, '17 Japan Concert Say the Name #Seventeen'.