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. 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. RELATED: Jonah Hill Looks More Fit Than Ever Walking in NYC: PicAnother 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. Up Next Related GalleryBiggest Celebrity Weight Loss Transformations!