Los Angeles Lakers star Luka Dončić is having quite the weekend. Not only did the 26-year-old sign a three-year, $165 million extension with the Lakers, but he also attended a Backstreet Boys concert with some of his teammates at The Sphere in Las Vegas and even went backstage with the band. He even signed a trading card for Nick Carter.

After nine packed-out shows at Las Vegas Sphere, the Backstreet Boys only have 12 more ‘Into The Millennium’ residency concerts remaining at the visually spectacular venue until they hang up their iconic all-white wardrobe for the foreseeable future.

Doncic attended the concert in Las Vegas with his teammates and members of the Lakers front office, then met members of the band.