Gina Kirschenheiter and Her Ex-Husband, Matt, Reunite to Support Their Daughter, Sienna

   

Gina Kirschenheiter reminded fans that divorce doesn't have to mark the end of a family unit.

RHOC's Gina Kirschenheiter's Ex Fights $10K Spousal Support Agreement

On Tuesday, April 15, The Real Housewives of Orange County mom took to Instagram to celebrate a big milestone for Sienna Kirschenheiter, her 11-year-old daughter she shares with ex-husband Matt Kirschenheiter. Gina reposted a photo of her and Matt saying goodbye to Sienna as she prepared to leave for sleepaway camp. The snap also featured Matt’s current wife, Britt Kirschenheiter, whom he married in 2024.

“We love You Sienna,” read the post, originally shared by Britt. “Have the best time at Science Camp.” 

Gina Kirschenheiter on the importance of healthy co-parenting relationships

Gina and Matt tied the knot in May 2010 and called it quits about eight years later. The former couple, who also share two sons, Nicholas and Luca, have since developed a loving and supportive co-parenting relationship, which includes Gina’s longtime boyfriend, Travis Mullen.

Gona spoke about the blended-family dynamics during a 2024 appearance on the Got It from My Momma podcast, saying divorces shouldn’t mark “the death of a relationship,” especially when children are involved.

Gina Kirschenheiter posing with daughter Sienna Kirschenheiter, ex-husband Matt Kirschenheiter and his wife.