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Tammy Slaton Stuns With 500lb Weight Loss & Engagement
24 Aug
Summary
- Tammy Slaton has lost 500 lbs and looks dramatically different.
- She is engaged to girlfriend Andrea Dalton, showcasing her ring.
- The new season will explore her repaired relationship with sister Amy.

Tammy Slaton, star of 1000-lb Sisters, has undergone a dramatic transformation, losing 500 lbs and looking entirely different from her earlier appearances. The new season, premiering September 1 on TLC, will feature Tammy showcasing her engagement ring, having accepted a proposal from her girlfriend Andrea Dalton last year. This season promises to offer fans "all the details" of their engagement.
The upcoming season will also focus on Tammy's journey to rebuild trust and her relationship with her sister, Amy Slaton. Amy expressed that they are "taking things slow" to "get that bond back." Amy is also pursuing her own weight loss goals, including skin removal surgery, and exploring creative avenues like songwriting.
Tammy publicly confirmed her engagement to Andrea in June 2025, noting they had been dating for nearly three years. She revealed their relationship on the show, having previously been married to Caleb Willingham, who passed away in July 2023. Tammy's engagement announcement comes more than three years after Caleb's death.