Simmons, who is also the star of the reality show "Gene Simmons Family Jewels," has dated Shannon Tweed for 28 years.
Gene Simmons Family Jewels on A&E returns for more family fun in Season 7 Will the KISS front man and Shannon Tweed.
Nov 2013 TORONTO - Gene Simmons is sitting this one out But the KISS rocker's wife Shannon Tweed-Simmons and daughter Sophie Tweed-Simmons are.
Gene Simmons Celebrity Wedding Vow Renewal in Hawaii. Photography by Trish Barker Photography