KISS star Gene Simmons wishes he'd done more to help his former bandmate Ace Frehley.
The 76-year-old Crazy Crazy Nights rocker has opened up about his longtime friend - who died last year at the age of 74 - and admitted he is filled with regret over missed opportunities to help Ace when he was battling addiction issues at the height of KISS' fame revealing he should have staged an intervention "decades ago".