Has hell frozen over?? KISS legends Gene Simmons and Ace Frehley performed together earlier this week at a benefit show in Minnesota. It has been 16 years, and to say there was bad blood between the two is an understatement. But apparently time heals all wounds. Could this mean that Ace is back for good with KISS?

https://www.youtube.com/watch?time_continue=56&v=6o5L1WafILo

(video and screen shot source Mike Brunn via YouTube)