Having debuted with their fun, energetic song "Adore U" in 2015, Seventeen quickly rose to fame by garnering fans in their teens, even earning a place in 'EBS', which stands for EXO-BTS-Seventeen and is a term used to describe the 3 most popular male idol groups among teens currently.�

Since we also recently celebrated VIXX and SHINee's anniversaries, which were May 24 and May 25 respectively, here's a celebratory quiz for Seventeen, so you can find out just how much you know about these 13 boys!�

Happy 2nd anniversary, Seventeen!