Dan + Shay’s Shay Mooney is showing off the results of his hard work.

Mooney started off 2023 by sharing before and after snaps of his 50-pound weight loss.

The singer looked noticeably different in the side-by-side photos.

Mooney wrote alongside the pics, “Consistency. I changed my entire world in 6 months. No gimmicks or fads. Just consistency. If that tired guy on the left can do it so can you. 💪🏻”

An array of celebs praised the star in the comments.

“Freaking gettin it dude!” Brian Kelley wrote.

Carrie Underwood gushed, “You should be proud!”

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Thomas Rhett added, “Hardly even noticed you in the drop off line at school the other day! Congrats brother.. incredible 🙌”

Back in October, Mooney revealed he’d lost the weight through changes in diet, exercise and general lifestyle improvements.

“Been a little over 5 months I believe and I’m down almost 50lbs.,” he shared.

“For those asking: Eating clean/not drinking alcohol and walking 7 miles a day. And some weights, That’s it!”