It's the finale of TLC's reality drama, "Sister Wives" and it promises to be filled with mixed emotions for everyone. The TV show's season finale titled "Tell All" will reveal family truths, scandals and clear the air about the numerous rumours that surround the cast. 

In the sneak peek clip of "Sister Wives" Season 6 finale, Kody Brown appears to be extremely emotional. Reason? The reality star opens up about the adoption of Robyn's kids: Dayton, Aurora and Breanna. 

As Kody breaks down, the televison host, Tamron Hall states, "I've never seen you cry." However, Kody says that the feeling of having legal guardianship over his kids is "surreal."  

While Kody, who is married to Meri, Janelle, Christine and Robyn, is overwhelmed, his wife Meri is conspiciously distant. 

When Hall points this out, Meri says that she's been dealing with other problems. The reality star referred to her online scandal with Sam Cooper, who was later revealed to be a woman named Jackie Overton. 

Meri says, "I felt I was at a place that I had to do whatever it was that they said. I've never met this person. I've never seen him. The pictures that he sent to me were of an actor and he said that they were him." 

In the preview clip, Kody's wife Robyn says that she never had a role to play in Meri's online affair with Sam. "I had been begging her to talk to me for months. I knew something wasn't right. I was begging her and begging her to talk to me," she says. 

"Sister Wives" Season 6 finale titled "Tell All" airs on Sunday, 23 November at 9pm on TLC. You can live stream the episode online here.

Watch the promo clip here: 

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