Monday, Aug. 5, was National Underwear Day, and Riley Green didn't let it slip by without a celebratory post.

The singer is a brand ambassador for Gildan Underwear and shared a collection of promotional photos that had fans in the comments section, well, audibly drooling.

"Happy National Underwear Day from me, Carl, and Gildan," the singer writes.

The main photo is innocent enough: Green is wearing a grey T-shirt and jeans and holding his beloved dog, Carl.

But scroll through the carousel and you'll see the pictures that got everybody talking.

In a second snap, the "Rather Be" singer is pulling up his white shirt, showing a peek of his Gildan underwear band. Fans also get a slight glimpse of his stomach.

Sure, this is pretty modest in a general sense, but spicy enough for a country artist. It's no Calvin Klein shoot, but judging by the comments, fans would have eaten that up, too.

"I think we need to see more of the product," one person writes.

“Ugggh Carls dad 🔥 sending the women of the world wild,” another adds, referencing Green as "Carl's dad" (the dog).

This isn’t the first time Green has posed in his skivvies for Gildan. In 2023, he shed a few more layers than he did this year, posing fully shirtless and pulling up his jeans, Gildans exposed again.

That comments section shows similar commentary:

“Yup…. Alabama just makes ‘em different,” a fan writes.

Outside of making folks on the internet wish they could ever be his plus-one to an event, the singer recently dropped his latest song, “Rather Be”.

Adison Haager is the host for Taste of Country’s popular social media platforms. She brings the latest interviews with artists such as Jelly RollAshley McBrydeLainey Wilson and more, producing them to Taste of Country’s YouTubeTikTokpodcasts and website.

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Gallery Credit: Billy Dukes