Blue Ivy danced behind her mother and little sister, somehow managing to look like both a proud big sis and a pop star in training

Beyoncé kicked off her “Cowboy Carter Tour” at SoFi Stadium in Inglewood, Calif., Monday night with surprise appearances by her daughters Blue Ivy, 13, and Rumi Carter, 7. Blue joined her famous mom, 43, onstage throughout the nearly three-hour show, after having been a backup dancer on Beyoncé’s Renaissance World Tour in 2023.