Tammy Slaton looked thrilled as she walked unaided in a new video uploaded by her doctor.
The 1000-Lb Sisters star showed off her dramatic weight loss in the clip as she was seen walking without needing to be attached to an oxygen tank.
Her doctor, Dr Eric Smith, looked amazed when he saw Tammy walking towards him without any aids and uploaded the clip to his social media account alongside the caption: "The best birthday surprise."
