TLC's 'Sister Wives' Season 18 - 5 Stars Returning!

Sister Wives is coming back.

The drama-filled TLC series is officially set to return to the network on Sunday, August 20 at 10 p.m. ET, with new episodes rolling out weekly.

The show follows Kody Brown, a polygamist and father of 18, and his tumultuous relationships with current and former wives.

We now know who is set to return for the show’s 18th season amid much drama and fall-out.

Find out who is set to appear on Sister Wives Season 18…