Lookin’ good, Sam Smith!

The 23-year-old crooner stole the show at the Grammy red carpet, where he flaunted his slimmest physique yet and shared his weight loss secrets!

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“I’ve just not eaten like a pig anymore — that’s what I’m doing, basically,” he told reporters of his transformation.

sam smith getty images

Sam in April 2014 (left) vs. last night (right).

While the “Stay With Me” singer hasn’t revealed his most recent weight loss milestone, back in September, he boasted about being down more than 50 pounds — though getting there hasn’t always been easy.

“It’s very, very difficult,” Sam confessed to Entertainment Tonight last night. “I love food so much, so it’s a constant battle. It’s always going to be a battle, but I’m trying my best.”

Keep up the awesome work, Sam! You look great!