The mystery has been solved!

Jennifer Lopez fans have been in a frenzy over her Instagram selfie after spotting a man in the background of her photo. And E! News has now learned the identity of the man in question! That's right, a source tells E! News that Lopez's fiancé, Alex Rodriguez, was on a Zoom call at the exact time she was taking the now-infamous photo. So the face in Lopez's photo is actually the man who Rodriguez was on his Zoom call with.