News 'Ace of Cakes' Star Duff Goldman Shows Off Dramatic 3-Month Weight Loss -- See the Pic! By Liz Calvario 4:48 PM PDT, August 15, 2017 Food Network Looking good, Duff Goldman! The former Ace of Cakes star took to Instagram on Tuesday to show off his noticeably slimmer physique. RELATED: Janet Jackson Shows Off 50-Pound Weight Loss as She Reunites With Ex Wissam Al Mana in Court"Wow. It's been three months and I feel like these are photos of two different people," Goldman, 42, wrote alongside a side-by-side comparison of his former self and what he looks like now. View this post on InstagramA post shared by Duff Goldman (@duffgoldman)The Food Network star has been documenting his weight loss on social media, updating his followers on his progress and workouts."That feeling when you lose so much weight you drop a shirt size so all your friends send you new t-shirts," he captioned one pic. View this post on InstagramA post shared by Duff Goldman (@duffgoldman) View this post on InstagramA post shared by Duff Goldman (@duffgoldman) RELATED: Jonah Hill Looks More Fit Than Ever Walking in NYC: Pic Another celeb who recently stepped out looking more fit than before is Jonah Hill. The 33-year-old actor has been working hard at his fitness, and is frequently spotted stepping out of the gym.See his incredible transformation in the video below.Slimmed-Down Jonah Hill Looks Fit and Trim for a Casual Stroll in New York City This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Related GalleryBiggest Celebrity Weight Loss Transformations!