Tammy Slaton’s 2025 Transformation: 5 Unbelievable Updates On Her 500-Pound Weight Loss And New Engagement

The journey of Tammy Slaton from TLC’s *1000-Lb Sisters* has captivated millions, and as of late 2025, her life has undergone a truly radical transformation. After years of struggling with morbid obesity, the reality star is now celebrating a new chapter marked by a monumental health milestone and a surprising new relationship status.

The most recent updates, highlighted during the Season 7 premiere in April 2025, confirm that Tammy has not only achieved her goal of bariatric surgery but has also lost over 500 pounds, a figure that has fundamentally changed her life and her outlook on the future. This incredible progress is now coupled with a major personal announcement: she is engaged to her new girlfriend, Andrea Dalton.

Tammy Slaton: Complete Biography and Profile

Tammy Slaton, known globally for her candid and often turbulent journey on reality television, has become a symbol of perseverance in the face of extreme health challenges. Her life, documented alongside her sister Amy Slaton-Halterman, has been an open book for fans seeking inspiration and entertainment.

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• Full Name: Tammy Louise Slaton
• Date of Birth: July 27, 1986
• Age (as of 2025): 39
• Hometown: Dixon, Kentucky, USA
• Known For: Starring on the TLC reality series *1000-Lb Sisters*.
• Family: Sister Amy Slaton-Halterman, brother Chris Slaton, sister Misty Slaton.
• Marital Status (Late 2025): Engaged to Andrea Dalton.
• Ex-Husband: Caleb Willingham (married 2022, died June 2023).
• Career: Reality Television Personality, Social Media Influencer (YouTube, TikTok).

The Unbelievable 500-Pound Transformation and Health Milestones

Tammy Slaton's weight loss journey is arguably one of the most talked-about in modern reality television. Her struggle was documented with raw honesty, from the initial failure to qualify for bariatric surgery to her eventual success in achieving a healthier weight and lifestyle.

Achieving the Bariatric Goal

For several seasons of *1000-Lb Sisters*, Tammy's primary goal was to lose enough weight to qualify for life-saving bariatric surgery. This required a significant stay at a food addiction and weight loss rehabilitation center. After initially reaching a peak weight of over 700 pounds, she finally met the required criteria.

Her successful bariatric surgery, which took place in 2022, marked the true turning point in her health journey. The procedure helped her manage her appetite and significantly reduce her caloric intake, paving the way for her massive weight loss.

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The Shocking 500-Pound Loss Update (April 2025)

During the Season 7 premiere of the TLC show in April 2025, Tammy revealed a staggering update to her fans and family. She announced that she was "down 500 pounds" from her heaviest weight.

This milestone is not just a number; it represents a complete overhaul of her health. The dramatic weight loss has alleviated many of the life-threatening conditions she previously faced, including severe mobility issues and dependency on oxygen.

Her dramatic new look has been frequently showcased on her social media platforms, where fans have commented on her slimmer appearance and renewed confidence.

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The Final Step: Skin Removal Surgery

A major development in late 2024 and early 2025 was Tammy’s decision to undergo skin-removal surgery. After losing hundreds of pounds, excess skin is a common and often painful issue. This elective procedure is the final step in her physical transformation and is a testament to her commitment to her new body.

Recent photos and videos show Tammy proudly displaying her figure in shapewear following the procedure, demonstrating a newfound comfort and self-acceptance that was previously unimaginable.

New Chapter: Engagement and Life After Caleb Willingham

Tammy’s personal life has seen as much change as her physical health. After a difficult period of loss, she has found love again, marking a fresh start in her romantic life.

The Loss of Caleb Willingham

Tammy married her ex-husband, Caleb Willingham, in November 2022 while they were both staying at the Ohio weight loss rehabilitation center. Their whirlwind romance was a highlight of the show, but it was tragically cut short. Caleb Willingham died on June 30, 2023, at the age of 40.

The loss was devastating for Tammy, who shared a heartfelt note confirming his death. The couple had been separated and contemplating divorce before his passing, but his death was a profound moment of grief and reflection for Tammy.

Engaged to Andrea Dalton: A New Romance in 2025

In a major and exciting update, Tammy Slaton is now engaged to her girlfriend, Andrea Dalton. The relationship was first revealed during Season 7 of *1000-Lb Sisters* in April 2025, and the engagement news followed just two months later.

Andrea Dalton is Tammy's first publicly known romantic partner since the death of Caleb. The announcement of the engagement, which was shared on the "Creative Chaos" podcast, signaled a major new chapter for Tammy, one filled with happiness and commitment.

This relationship marks a significant shift, as Tammy embraces her new life and identity post-weight loss. The support of Andrea Dalton is a key element of her current storyline, showcasing her ability to move forward and find joy after years of hardship and personal loss.

The Evolving Sibling Dynamic: Tammy and Amy Drifting Apart

The core of *1000-Lb Sisters* has always been the bond between Tammy and her sister, Amy Slaton-Halterman. However, as both sisters have achieved major milestones—Tammy’s weight loss and Amy’s focus on motherhood and wedding planning—their relationship has reportedly begun to "drift apart."

This evolution is a natural part of their individual growth. Tammy is focused on her new body and new relationship, while Amy is concentrating on "becoming an adult for once" and managing her family life. While they remain sisters, their individual journeys are creating new, separate paths, which is expected to be a major theme in the upcoming seasons of the show.

Tammy Slaton’s 2025 is defined by triumph: a 500-pound weight loss, a successful skin removal procedure, and a new engagement. Her story continues to be one of resilience, proving that even the most difficult battles can lead to a profoundly positive new beginning.