I met these guys at a Lacuna Coil and Epica show back in 2017.
A group of fans (most of which were shitfaced drunk) stopped and wanted to take pictures with them, so I stepped aside. As I did, one of the women in the group said "no, no, no, I want *all* of you in the picture with us!!", then yanked me into the shot. I told her I wasn't in the band, and the Insomnium guys confirmed it. After that, she said "well, then you must be in Epica". I told her I wasn't, but she insisted I had to be, and wanted me to add her on Facebook, so I did.
She's still on my Facebook today, and for all I know, she might still believe I'm a member of Epica.