Gene Simmons and Shannon Tweed will reportedly get married on Oct. 1. On last season’s season finale of  ‘Gene Simmons Family Jewels,’ Simmons was on bended knee proposing marriage to his longtime girlfriend.

People magazine reports that the wedding is now official. The pair have released a wedding invitation, which reveals that the ceremony will take place on October 1st at The Beverly Hills Hotel in Los Angeles. The invitation is sent from their kids and contains drawings of the family done by son Nick and a tongue-in-cheek message from daughter Sophie: “Our Mother will share our horrendous hyphenate of a last name and our Father’s life … well, it doesn’t change that much.”

The message continues, “There will no longer be a Team Tweed or a Team Simmons but instead a Team Tweed-Simmons.”

Can’t wait to see what Gene’s bachelor party is like.