Are Kassy Castillo and Leonardo Dionicio still together? Fans call 'Love Island USA' Season 5 couple 'best entertainment' ahead of finale
Ava Robinson
Updated on March 27, 2026
PACIFIC HARBOUR, FIJI: Kassy Castillo and Leonardo Dionicio's journey on 'Love Island USA' Season 5 has been full of ups and downs. However, it seems like they were meant to be together in the end.
Now that the finale is almost here, fans wonder whether Kassy and Leo are together in real life.
It is yet to be seen if the couple will make it to the finale of the show. If the couple wins, they get $100,000 along with the season's title.
'Love Island USA' Season 5 star Leonardo Dionicio breaks Johnnie Olivia's heart
Leo got distracted when the Casa Amor twist was introduced in the show. The star started developing feelings for Johnnie Olivia.
Leo even recoupled and made an entry in the show with Johnnie. It was later that he realized he did not treat Kassy properly.
After being called out by Kassy several times, Leo confessed to his mistake and publicly apologized.
Later, Leo made it clear to Johnnie that he was reconsidering their pairing. He went on to mend things with Kassy.
Eventually, Kassy welcomed Leo back into her life. In the final recoupling round, we saw Kassy and Leo confessing their love for each other and getting back together.
Kassy Castillo and Leonardo Dionicio's dubbed 'best entertainment' on 'Love Island USA' Season 5
Kassy and Leo kept viewers glued to the screen throughout the show. There was emotion, betrayal, love and lust in their journey. Kassy and Leo's story was the complete package.
A fan commented on the show's official Instagram post, "MY WINNERS best entertainment we got on the show, best up and downs! THEIR RLS WAS ACTUALLY REALISTIC. Unlike others."
Another claimed, "Honestly, this is the only couple we can really see and feel the chemistry. In terms of personality, they are the same."
The person added, "They are both like making jokes. They keep us entertained the whole season. They deserve to win."
"The best looking couple w an undeniable chemistry & connection and an authentic journey. haters stay mad," commented another.
Who are 'Love Island USA' Season 5 finalists Kassy Castillo and Leonardo Dionicio?
Kassandra "Kassy" Castillo is a real estate student from Zachary, Louisiana. Born on January 6, 2001, Kassy has an elder sister named Shirley Garcia.
Kassy loves to party and calls herself a "city girl." She loves to travel and is a self-proclaimed "sex therapist."
At 21, Leonardo is the youngest islander on 'Love Island USA' Season 5. He works as a salesman. He is originally from West Hartford, Connecticut.
The 'Love Island USA' Season 5 finale will release on Sunday, August 27 at 9 pm ET on Peacock.
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