Jenner and Carter, who met back in 2013, threw an intimate wedding on Sumba Island last June.
Representatives for the pair, Scott Newman and Lindsay Maguire, said in a statement: "Brody Jenner and Kaitlynn Carter have chose to amicably separate".
Since the premiere of The Hills: New Beginnings, many of us watched as Brody Jenner's relationship with his wife, Kaitlynn Cater, went from bad to worse.
The "Hills: New Beginnings" stars tied the knot in an intimate Indonesian wedding one year ago, but it seems their romance has come to an end as they've reportedly made a decision to call time on their relationship. News, saying that Kaitlynn has already moved out of their Malibu, Calif. home.
The split news comes after Brody, 35, recently said it "hurt" not having his father Caitlyn Jenner - who was formerly known as Bruce Jenner before undergoing gender reassignment - at his wedding.
Brody Jenner and Kaitlynn Carter have split up, and, according to a new report, it turns out they were never legally married.
HollywoodLife reached out to a representative for Brody Jenner and did not receive an immediate reply.
Cameras also followed the stars as Kaitlynn confronted her now-ex over his claim that they were in an "open relationship", as well as Brody's reluctance to start a family of their own. I think there'll be a lot of success in Brody.
Brody complained in a confessional that his wife wanted kids in order to change his ways.
The source of Brody and Kaitlynn's conflict centers around her wanting to have a baby and to make their marriage legal, two things Brody wasn't willing to do, according to TMZ's sources.