The Billboard Music Awards ceremony held on the evening of May 17 in Las Vegas, definitely crowned Taylor Swift, who led the wins in over 10 categories.

The pop star also premiered the video for her song "Bad Blood" at the event. The music video, directed by Joseph Kahn, features a motley crew of female celebrities from Lena Dunham to Cindy Crawford. To see all of them in feminist mode, in combat and looking stunning makes this one an absolute visual treat.

Another highlight from the event was Iggy Azalea and Britney Spears performing their song "Pretty Girls" for the first time. The duo really shook things up on stage and Spears has never been in better form, this is definitely her announcing a striking comeback and being hip to the times with Azalea by her side. The two singers took he energy of the evening to the next level.

Speaking of premieres and maiden song performances, Kelly Clarkson also took the stage to launch her new single, "Invincible."

And how can a music awards function be complete without a little help from the inimitable Kanye West. The rapper came out in full force with his performance of 'All Day" giving the censor board a bad rep. West's performance was introduced by Kendall and Kylie Jenner, and there were a whole lot of fireworks to dazzle up West's verse.

The entire winnners list can be found on the Billboard website.

Watch Azalea and Spears perform "Pretty Girls":

Watch Clarkson perform "Invincible":

Watch West perform "All Day":

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Kanye West, Music News

Tags: billboard music awards Taylor Swift Iggy Azalea Britney Spears