Weir, 29, announced via Twitter that he and husband Victor Voronov, a lawyer, had split after three years of marriage.
“It is with great sadness that I announce that my husband and I are no longer together,” the ice skater and TV personality later said in a statement.
“I have been sad for a long time,” he continued. “And unfortunately don’t foresee a way to resolve our current marital issues.”
The couple, who got married on New Year’s Eve in 2011, does not have a prenup.
Things hadn’t been so good between the Olympian and his Georgetown law grad husband, as Radar first revealed.
Before Sochi, where he commentated for NBC, Weir had managed to keep a major secret: He was involved in an domestic violence with Voronov that would later have its courtroom sequel on March 4.
About a month before the games in Russia, Weir’s husband filed a police report in which he alleged the three-time U.S. national champion of biting him.
Despite the allegations, the couple had appeared to have worked out their differences when they appeared in a Lyndhurst, New Jersey, courtroom, requesting a judge dismiss the case.
Weir married Voronov in December 2011 and recently spoke about their dynamic relationship.
“A marriage between two guys is different than what I imagine a marriage between a man and a woman [to be],” he told Access Hollywood in February. “I mean, we’re both constantly trying to fight to wear the pants in the relationship.
“It’s constant fireworks,” Weir added. “It’s very boom, boom, boom.”