'Pawn Stars' Chumlee Celebrates Engagement & Over 100 lb Weight Drop!

Chumlee is a shell of his former self after the reality star revealed his shocking weight loss during a recent celebration dinner.

The star of "Pawn Stars" dined at Andiamo Italian Steakhouse this past week in downtown Las Vegas to toast the big milestone of getting engaged with his fiancée, Olivia, her family and his brother.

Along with the pending nuptials, Chumlee was showing off his svelte new physique, courtesy of gastric sleeve surgery, which he received in February. In a video before his procedure, the History Channel celeb admitted his struggles with weight loss.

!youtube-embed(https://www.youtube.com/watch?v=vf-2AiSBJo8)

Before the procedure, we're told Chumlee weighed in at 344 lbs, and after a pre-op diet before getting the gastric sleeve he was able to get to 305.

We're told at dinner this week he was clocking in at a mere 230 lbs ... 114 lbs from where he started 10 months ago!