The pair danced alongside Brooks Nader and Gleb Savchenko to the song "Reunited" by Peaches & Herb, a nod to the audience's interest in both pairs' rumored "showmances." Nader and Savchenko took the ballroom floor first, followed by Farber and Tran who showed off a sensual choreography.
The Bachelorette star and her partner finished their routine face-to-face in a close embrace and held the move after the dance ended.
Tran, 27, posted a behind the scenes video on Instagram on Monday, Nov. 25, from her and Farber's "last rehearsal ever." The reunion comes after Tran and Farber, 40, continue to cause speculation about their relationship status, most recently with the physician assistant student teasing that she and Farber moved in together.
"Right now I gotta find a place to live and that's probably Sasha's couch," Tran told Tish and Brandi Cyrus on the Nov. 14 episode of their podcast Sorry We're Cyrus.
Tran called her bond with Farber "amazing," adding that when they live together, "He's going to make me cook and clean every day. I don't know how I feel about that, but I don't have to pay rent."
When Brandi, 37, questioned the "dating potential" between Tran and Sasha, the reality star referred to them as "BFFs for life" and shot down the "boyfriend" label.
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"If you say boyfriend, he's going to freak out," Tran said.
"You have been nothing but a joy to work with, your dedication and hard work, is a testament of the person you are!" Farber wrote. "You always make me laugh when I'm down and say don't worry it's going to be ok! U made me realize that life is one big dance and we can dance through it together !! You have such a bright future ahead of you and I'm so excited for you!!!"
Even Tran's loved ones see the connection between her and Farber. "When's the wedding rehearsal? 🤔" her brother James commented on Instagram Nov. 4 under a compilation video Tran posted of all of her and Farber's season 33 rehearsals.
Tran told PEOPLE she planned to keep dancing even after her elimination from the show thanks to Farber's encouragement -- and she looked forward to dancing with him again during the finale.
"I'm still going to do it because I think people should be able to do what makes them happy," she said. "I'm still going to do some dance classes -- and hopefully come back for the finale and do a little dance or something with Sasha."
She also credited Farber with helping her move on following her breakup from her Bachelorette finalist and fiancé Devin Strader.
"Right after the breakup, I was going through a lot of stuff being said online and stuff being spilled out, and I had to just turn my phone off," Tran said. "Sasha really helped ground me and tell me that it's my friends and family who really matter at the end of the day and everything's going to blow over on social media and just keep doing me because at the end of the day, I only have myself, right?"
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The Dancing with the Stars season 33 finale is airing Tuesday, Nov, 26, until 10 p.m. ET on ABC and Disney+.