Beyoncé's second night of her Cowboy Carter tour was nearly her last, after a scary moment in front of thousands of fans.

Beyonce "Cowboy Carter" tour footage showing the singer with Las Vegas' Sphere in her hands spurred a cease-and-desist letter from MSG Entertainment.

Tina Knowles is now a New York Times bestselling author. Both Beyonce and ex-husband Mathew Knowles gave public ...