Love Island USA star Isaiah Harmison takes to social media to show off his new girlfriend, Jade Smith. Check out the picture shared by the new couple.

Isaiah Harmison made a huge splash on Love Island USA season 3, and he has now revealed his brand-new girlfriend Jade Smith. At 25 years of age, Isaiah walked into the Love Island villa as a personal trainer from Houston, Texas. At the time, Cinco had just broken up with Cashay Proudfoot to be with Trina Njoroge, so viewers were looking forward to meeting a new man who could be a love interest for Cash.

For a bit, Cashay did re-couple with Isaiah and gave their relationship a real chance. On the other hand, it quickly became clear that Cash and Isaiah were nothing but friends. During his nine days on the show, Isaiah did entertain other relationships with his costars, but nothing actually worked out. Isaiah was subsequently dumped from the villa as a single man. After his journey on Love Island USA came to an end, Isaiah kept a low profile and went right back to working as a personal trainer.

On Friday, January 7, Isaiah shared an Instagram picture with his new girlfriend - a woman named Jade Smith. Isaiah wrote in the caption, "Christmas + Birthday + NYE together all in one week. Wouldn't have spent it any other way." On her Instagram profile, @jade.smiith, Jade identifies herself as a personal trainer and entrepreneur. She also shared a recent photo (seen below) posing along with Isaiah. She wrote, "14 days in LA with my sweetheart." Isaiah and Jade are clearly looking very smitten together.

It seems pretty clear that the Love Island USA star is happier than ever in this new relationship. This appears to be a new relationship, but they're already spending quite a bit of time together and are probably getting to know each other even better. For the most part, Isaiah hasn't kept in touch with his Love Island costars when it comes to all the reunion trips and Instagram live-streams that the islanders have put together. He has mostly gone back to his normal life prior to the show, which shows how humble he's been about also being a reality TV star at the moment.

While it is true that Isaiah wasn't on Love Island for a long time, his casting is certainly remembered by many fans who watched season 3. Things didn't work out between Cashay and Isaiah as some had hoped at the moment, but it seems like it was for the best. Cashay is still dating Cinco months after Love Island USA, and Isaiah has found himself a new girlfriend as well.

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Source: Isaiah Harmison/Instagram, Jade Smith/Instagram