Robyn was Kody Brown's fourth wife and has since become his only remaining spouse.
Christine Brown met her new husband the year after she announced her split from Kody Brown.
'Sister Wives' star Christine Brown chats with ET's Deidre Behar about her husband, David Woolley, and how she knew he was 'the one.'
'Sister Wives’ star Janelle Brown chats with ET about her dating life and the 'breaking point' in her spiritual marriage to Kody.
Christine and Janelle Brown chat with ET about where they stand with ex-husband Kody Brown and former sister wives Meri and Robyn.
Janelle and Christine Brown chat with ET about the possibility of having a 'Sister Wives' spin-off following life without Kody.
Janelle and Christine Brown chat with ET about 'Sister Wives,' which airs Sundays on TLC.
Robyn is the only remaining wife married to the former polygamist.
Kody and Robyn have the majority of the shares of the property and they are the only ones still in an active relationship.
In ET's clip, Meri puts up a fight when Kody brings up unevenly dividing the family's land. 'Sister Wives' airs Sundays on TLC.
On 'Sister Wives,' Janelle Brown opens up about single life and shares when she'll be ready to date following her split from Kody.
Kody is estranged from many of his older children, whom he shares with exes Christine and Janelle Brown.
After both women split from the polygamist, they're reflecting on their early attraction to Kody Brown and their lives together.
In ET's exclusive clip, Janelle and Christine discuss being spiritually-called to marry Kody. 'Sister Wives' airs Sundays on TLC.