Billy Corgan Hints at Smashing Pumpkins Reunion, Says He's Finished a New Solo Album

Billy Corgan recorded a live video via the Smashing Pumpkins' official Facebook page yesterday, potentially hinting (but alas, only hinting) at a historic band reunion. The first half of the video update is devoted to Corgan's work with the TV show Impact Wrestling, but the second half is of more interest to Pumpkin fans. First, Corgan says…