Kody Brown and ex-wife Meri Brown butted heads throughout their marriage - but since calling it quits in 2023, their biggest fights have been over money and property. During part 2 of the Sister Wives: 1-on-1 special, which aired on Sunday, January 18, Kody, 56, and Meri, 54, revealed that their arguments over money dated back to the sale of the Las Vegas house, not the Coyote Pass property that they co-owned with Janelle Brown and Robyn Brown.