Beyoncé opens Cowboy Carter Tour with national anthem, sparking heated reactions and claims of "sellout" from fans online.

Beyoncé finally kicked off the long-awaited Cowboy Carter Tour on April 28 at Inglewood, California's SoFi Stadium, receiving immense praise from fans and critics alike. The energetic show ran for nearly three hours and featured over 40 songs spanning her discography,

Beyoncé’s Cowboy Carter tour began on Monday in Los Angeles. But hours before the singer’s first show, tickets had dropped to as low as $57.50 (£43) and thousands of seats seemed to be available through resale markets,