Darius Rucker, who gained fame with his rock band Hootie & The Blowfish, did a good deed for many IHOP customers.

Early Sunday, the South Carolina native treated guests who were dining at the local Mt. Pleasant IHOP to a free meal when he stopped by. The Grammy-winner, 54, also left a “very generous” tip for the restaurant’s servers.

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“It was a full restaurant, there were a lot of people. I added it up and he paid,” General Manager Stephen Vitale told CBS Affiliate WCSC-TV of the sweet experience.

“It caused a lot of excitement,” Vitale said. And for an added element of surprise, the country star was wearing a face mask when he wasn’t eating — which made him unrecognizable to some diners.

Fans on Twitter begin showing love to the singer.

Thank you, Darius for spreading the love and being a blessing.