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, ...

During the opening night of Beyoncé’s Cowboy Carter Tour at Los Angeles’s SoFi Stadium, the superstar’s 13-year-old daughter made her grand return to the stage. Blue graced the audience with several ...

Beyoncé's former clothing line was titled Ivy Park. It's clear the number four is more than just a coincidence — it's a cornerstone of their love story. Now and fourever, you might say.