1000-Lb Sisters’ Amanda Halterman might have secretly married Leonard Moore

Amanda & Leonard. Image via Instagram /@amandahalterman
Amanda & Leonard. Image via Instagram /@amandahalterman

Amanda Halterman may have just pulled off a secret wedding, and fans of 1000-lb Sisters are scrambling to piece it all together. Over the years, Amanda has transformed from a behind-the-scenes Slaton sibling to a central figure in the hit TLC show. From her dramatic weight loss journey to her rocky romantic past, Amanda’s story has always been raw, real, and relatable.

But recently, fans noticed something new: a man named Leonard Moore. And he’s not just any new boyfriend. He’s popping up in family moments, managing her social media, and now, Amanda might even be using his last name.

Amanda introduced Leonard to her followers in early 2025, and since then, their bond has only grown stronger. She called him her "strategist," but there might be more to that title than just Instagram captions. So, are Amanda and Leonard just dating, or have they tied the knot behind the scenes of 1000-lb Sisters?


Amanda Halterman's journey on 1000-lb Sisters has taken some emotional turns

Amanda wasn’t part of the first season of 1000-lb Sisters, but her story still started long before the cameras arrived. Like her sisters, Amy and Tammy, Amanda struggled with obesity early on. She underwent her first weight loss surgery in 2016, but it didn’t bring the results she hoped for. Years later, in 2023, Amanda tried again, this time losing a total of 300 pounds.

She finalized her divorce from Jason Halterman in 2020 after a 22-year marriage. While she appeared as a supporting cast member at first, Amanda eventually became a fan favorite. Her comeback, candor, and quick wit made her stand out on 1000-lb Sisters.

Despite some health issues in 2024, Amanda appears to be doing well in 2025. And with a new man in her life, things may be looking up in more ways than one.


A failed relationship led Amanda to Leonard

Amanda didn’t rush into anything after her divorce. She took her time, healed, and even gave dating a shot with someone named RJ. Things looked promising, and she even moved to Florida to be with him. But then, Amanda said he ghosted her. Just like that, the relationship ended.

It was a rough patch, but Amanda stayed hopeful. In late 2024, she met Leonard Moore, and by early 2025, she was ready to tell the world. She posted a reel in January saying, “three months together and a lifetime of adventure waits. Here's to the next road trip, love!”

Soon after, Leonard began appearing regularly on her social media. While Amanda didn’t change her Instagram bio, she made it clear Leonard was in her life for the long haul. The relationship may have started quietly, but it quickly gained momentum both online and offscreen on 1000-lb Sisters.


Amanda using Leonard’s last name hints at a possible wedding

The biggest clue that Amanda and Leonard might be married comes from Amanda herself. While her username is still @amandahalterman, her captions have started telling a different story.

In May 2025, Amanda posted a video with Leonard and added the hashtag "#mooreamanda." She also used “#MooreLegacy” in other posts, signaling a deeper commitment. While she hasn’t officially changed her name in her Instagram bio, fans of 1000-lb Sisters are reading between the lines.

So far, Amanda hasn’t confirmed a wedding. But considering how public she’s been about her weight loss, family, and past relationships, she may be saving this big announcement for a future episode.


Leonard is becoming part of Amanda's family on 1000-lb Sisters

By May 2025, Leonard wasn’t just Amanda’s partner, he had become a family man. Amanda announced the birth of her grandson, Carter Lee Wayne Halterman, in a joint post with Leonard. She wrote,

“Carter Lee Wayne Halterman. 5-7-25 6lbs 15 ounces,”

and added that the baby had her wrapped around his little finger.

The post marked more than a birth announcement. It showed that Leonard was there for big family moments. He even shared a video of himself holding Amanda’s grandson, looking visibly emotional.

Amanda followed up with a sweet post that read,

“That mushy feeling you get when holding a newborn #1000lbsisters #family #mooreliving #grandson.”

She later hinted at a new tattoo in honor of her grandson, writing,

“Gonna have to get me some more ink for grandson Leonard Moore.”

Fans of 1000-lb Sisters took note, this wasn’t just a fling.


As 1000-lb Sisters continues airing Tuesdays at 9 p.m. EDT, fans will be watching closely for any confirmation. Whether the wedding has already happened or is just around the corner, one thing is clear: Amanda’s next chapter is already underway, and Leonard is part of it.

Edited by Tanisha Aggarwal