The Kid LAROI Celebrates 21st Birthday in Las Vegas

The Kid LAROI hit up the mecca of partying for his 21st birthday celebration … celebrating the milestone at a famous nightclub in Sin City.

The “NIGHTS LIKE THIS” singer turned 21 Saturday, so naturally he was in Las Vegas … ordering a round of shots 30 minutes into his big day.

LAROI hit up XS Nightclub inside Wynn Las Vegas around 12:30 AM with a 10-person entourage … his crew sucked down tequila shots and he sipped on his drink of choice — an Aperol Spritz. Those first legal beverages hit different!!!

The Kid was definitely feeling the love, because the entire club serenaded him with the “Happy Birthday” song … and his face was plastered all over the fake thousand-dollar-bill confetti raining down from above.

LAROI even had his baby photos lit up on the LED screens inside the club … plus a special b-day message.

There was cake too … a three-tiered dessert decorated with LAROI’s album covers and a massive, silver “21” on top.

LAROI’s birthday bash morphed into a mini concert … when he joined DJ Gryffin inside the booth to grab the mic and perform a couple of his hit songs … “Stay” and “Girls.” The Kid also played a new, unreleased song named for his favorite drink … “Aperol Spritz.”

Sounds like The Kid had a helluva time … before jumping off stage, he told the crowd how excited he was to finally be 21 years old in Las Vegas … and he didn’t leave the club until 3 AM.

Atta kid!!!