Sister Wives star Meri Brown will address her catfishing scandal for the first time on Sunday's Tell All episode with Kody and her fellow wives.

The reality star, who was catfished by a woman pretending to be a man, attributes her emotional distance on the show this season to the whole ordeal, after host Tamron Hall noted that Meri appeared "detached" while Kody was adopting Robyn's children from a previous marriage. "I was dealing with a lot of external issues during the whole filming of the season, so there was a detachment, but not because of the family," Meri says in the sneak peek below.

One of the Sister Wives got catfished by a woman posing as a man

In the two-hour special, Kody and the wives also shed more light on the events of the season, including Kody and Meri's divorce so that he could marry Robyn, his fourth wife, to adopt her three kids. In this clip, Kody bursts into tears while talking with Hall about the joy and difficulty of the adoption.

"Wow," Hall marvels. "I've never seen you cry."

Sister Wives Tell All airs Sunday at 8/7c on TLC.