'90 Day Fiancé' : Fernanda Cries While Reading Emotional Apology Letter to Jonathan

Fernanda is swallowing her pride on this week’s90 Day Fiancé. In PEOPLE’s exclusive sneak peek at Sunday’s episode, the 19-year-old sits down with her 32-year-old fiancé Jonathan to apologize after the two got into a nasty fight. “I don’t want to get too emotional and say [the] wrong things, so I wrote him a letter because I want him to know exactly how I feel,” she reveals. Jonathan, meanwhile, braces himself for bad news.

'90 Day Fiancé' : Isabel Is 'Scared' She Might Abandon Gabe If Her Parents Don't Accept Him as Trans

Photo: TLCIsabel Posadahas a giant decision to make on90 Day Fiancé: The Other Wayif her parents don’t accept that Gabe Paboga is transgender.As the couple prepares to reveal Gabe’s “big secret” to her family, they had a vulnerable conversation about their fears. “Are you worried about my secret because your father is traditional?” Gabe asked Isabel in Spanish.She admitted she’s “scared,” reasoning, “Maybe tomorrow he’ll say ‘God doesn’t like that!'“Gabe was shocked to hear Isabel wasn’t certain she’d pick him over her family.

'90 Day Fiancé' : Jeymi Begs for 'Support' from Long-Distance Wife Kris, Who's Called Only 3 Times in 3 Months

90 Day Fiancé: The Other Way’sKris FosterandJeymi Nogueraare no longer on the same page.In PEOPLE’s exclusive sneak peek at Sunday’s episode, the spouses — who justtied the knotin Jeymi’s native Colombia — argue over Zoom about how long Kris has been back in the U.S.Kris had to return to Americafor a medication prescription and financial issue, but told her new wife the trip would only last “two weeks.” Soon into the trip, though, Kris experienced unforeseen medical issues while also realizing their money was running out — and the only way she could work to save up would be to stay in her home state of Alabama.

'90 Day Fiancé' : Jibri's Bandmate Blames Miona for His 'Erratic Behavior' After Heated Brawl

Miona doesn’t have everyone’s support.In a preview for Sunday’s episode of90 Day Fiancé, Jibri finds himself in the middle of a physical altercation — and it all leads back to Miona, 23.The clip, exclusive to PEOPLE, opens with Jibri, 28, and his bandmate, David, attacking each other during a recording session. “We don’t need to talk about this right now,” Jibri yells as he tackles David. “We need to f—ing record this s—!

'90 Day Fiancé' : Kenny and Armando's Families Have Differing Opinions on the Couple's Baby Plans

PEOPLE has an exclusive look at Sunday’s season 3 “Tell All” special during which host Shaun Robinson asked the couple’s loved ones about their differing opinions on how to expand the pair’s family. Kenny, 58, shares three triplet daughters — Cassidy, Taylor and Madison — and son Bryson with his ex. Armando, 32, shares daughter Hannah with his late wife. But theyhave had discussionsabout starting a family of their own throughout90 Day Fiancé: The Other Way’s third season.