Ronda Rousey, who put women's mixed martial arts on the map, and her husband, former UFC heavyweight contender Travis Browne, announced via video Wednesday that they are expecting their first child together. Rousey said she's four months pregnant telling viewers, "I've been pregnant since January so four months. Woo! Baby bump."

The child's gender was not revealed but Rousey said she's due on September 22 and indicated they'll be sharing more information later.

An Olympic bronze medalist in judo, Rousey was the first female champion in UFC history holding the women's bantamweight title from 2012 to 2015 during which time she established herself as one of the biggest names in MMA.