"During the past few weeks, certain facts have come to GG's attention that have made her realize her marriage can no longer continue and, in fact, should have never happened," the rep explained. "She is hoping to end the relationship as amicably and respectfully as possible."
Gharachedaghi, 35, and Shalom, 25, married at Albertson Wedding Chapel in Los Angeles on Jan. 25, after a Times Square proposal in December.
"So sad to hear the news!" Gharachedaghi's friend and Shahs of Sunset co-star Mike Shouhed tells ET. "Divorce is devastating. I wouldn't wish it on my worst enemy. I pray for peace of mind for both my friends, GG and Shalom as well as their families."
ET sat down with GG in August, where she opened up about her battle with rheumatoid arthritis, and how it has impacted her desire to start a family.
"Thinking that I can pass this onto my kids, or even if I have kids I can't hold on to them for too long…I just keep envisioning if my child is just crying and I literally have no strength to hold my child for any longer -- it's just something that's been really weighing on me for the last couple years," she shared.
"At this age I should be starting a family, and I'm even debating if I should anymore," she added.