Breaking: 1000-Lb. Sisters' Tammy Slaton Weds Caleb Willingham at Ohio Rehab Center

After a very brief engagement, Tammy Slaton is now a married woman!

The 1000-Lb. Sisters star, 36, tied the knot with husband Caleb Willingham on Saturday at Windsor Lane Rehabilitation Center in Gibsonburg, Ohio, PEOPLE exclusively revealed

"You all knew me as Tammy Slaton, but now you'll all know me as Mrs. Tammy Willingham," Tammy said. "I'm married now!"

Slaton and Willingham, 39, met at the rehab center and eventually fell in love at the same location. In late October, Caleb proposed to Slaton in a video shared with The Sun, which reported that the pair shared a lot of the same struggles and were a "huge support" for each other in rehab. Now, Caleb intends to move to Kentucky to spend more time with his wife, the publication reported.

They invited 30 friends and family members to the small celebration on Saturday, a TLC source shares. This was held at the rehab center. Photos from the Ohio wedding show Tammy in a white gown and tiara, as she poses with her sister Amy, who's wearing an orange dress with purple hair. Another image features Tammy smiling next to Caleb, who wore a black outfit with brown suspenders on their wedding day this weekend.

Tammy and Caleb's wedding journey will be documented in a new season of her TLC series 1000 Lb. Sisters, which premieres Jan. 17 at 9 p.m. local time.

Photo from PEOPLE's Michael Moretti