All three of the Carter girls made their Cowboy Carter Tour debuts Monday night (April 28), with Blue Ivy and Rumi both joining Beyoncé on stage for an emotional performance of "Protector" during the trek's opening night at SoFi Stadium.

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.