The nearly three-hour performance marked Queen Bey's first solo concert outing in seven years. To the sound of thousands of screaming fans, Beyoncé opened the show in this Alexander McQueen fall ...

We've always known Beyoncé is a queen. Now she has the title to go with it. The Houston diva has been named Billboard magazine's greatest pop star of the 21st century.

So, let's all bow down to the queen and look back at some of the most iconic moments that have shaped Beyoncé's career so far.