Jennifer Aniston has finally confirmed what fans had long been speculating, she's in love again.

The Friends star, 56, made her relationship with Jim Curtis official in the most Jennifer way possible: a heartfelt birthday post on Instagram.

Sharing a stunning black-and-white photo, Aniston can be seen smiling with her eyes closed as she lovingly wraps her arms around Curtis from behind. The caption, simple yet tender, read, "Happy birthday my love! Cherished!"

Within minutes, the post went viral, with fans and friends flooding her comments section with love. One user wrote, "My heart is exploding," while another added, "Crying, you guys are so sweet"

But it wasn't just the post that caught everyone's attention. Fans were quick to notice a sparkling diamond band on Jennifer's ring finger, sparking rumours that the actress might be engaged.

While neither Aniston nor Curtis have commented on the speculation, social media is buzzing with excitement about the possibility.

For many, the post marked a rare, candid glimpse into Aniston's personal life. Known for keeping her relationships private, the actress surprised fans with what they've dubbed "the hard launch of the year." Comments poured in celebrating her happiness.

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"It's wonderful to see you so happy," one admirer wrote, while others expressed joy at seeing her glowing and at peace.

According to PEOPLE, Jennifer and Jim Curtis -- a hypnotherapist, author, and life coach -- first met through mutual friends and were initially linked in July 2025, after being spotted together on a yacht in Mallorca.

"They were introduced by a friend and started out as friends. Jen had read his book and was familiar with his work," a source revealed, adding that he's "very different from anyone she's dated before." Another insider noted, "He's amazing to be around, and Jen's close friends love him."

In September, fans spotted Curtis in one of Jennifer's sunny photo dumps captioned "Thank you summer." Now, with this post, she's made it official -- Jennifer Aniston is in love again, and the world couldn't be happier to see her heart so full.