“Rock-Star,” an eight-track mini album — including two versions of a song called “Lalalala” — becomes Stray Kids’ latest ... and goodies inside like posters, stickers and a photo ...

Stray Kids are no strangers ... in 2022 and then “5-Star” earlier in 2023. Now they’re back there with their fourth chart leader in just 20 months with “Rock-Star.” ...