Billboard Music Awards: Everything You Need to Know

The Billboard Music Awards will air live Sunday, May 19 at 8/7c on ABC. And with Tracy Morgan hosting, it's sure to be a memorable one.
As Billboard announced, the event will feature performances by Justin Bieber, Selena Gomez, Ed Sheeran and more. Prince will take the stage not only to perform, but to accept the honor of the Billboard Icon Award. Madonna will also be on-hand to receive the Top Touring Artist Award for her MDNA tour.

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In addition to the notable talent performing, CeeLo Green, Shania Twain, Celine Dion, Miley Cyrus, Kelly Rowland, PSY, Kid Rock, Carly Rae Jepsen, Ke$ha, Jennifer Nettles, Sky Blu, Alanis Morisette, Wiz Khalifa and Florida Georgia Line will present.Hollywood will also be represented by presenters Jenny McCarthy (who got a spray-tan just for the event, pictured), Hayden Panettiere, Chloe Grace Moretz, Alyssa Milano, Jennifer Morrison, Gabriel Mann, Stana Katic and Emmy Rossum.Check out the full lineup of performances below.Collaborations
Christina Aguilera, Pitbull and a special guest, "Feel the Moment"David Guetta, Ne-Yo and Akon, "Play Hard"Jennifer Lopez and Pitbull, "Live It Up"Will.i.am and Justin Bieber, "That Power"Nicki Minaj and Lil Wayne, "High School"Solos
Justin Bieber, "Take You"
Chris Brown, "Fine China"
Selena Gomez, "Come And Get It"
Icona Pop, "I Love It"
Macklemore and Ryan Lewis, "Thrift Shop"
Bruno Mars, "Treasure"
Miguel, "Adorn"
Kacey Musgraves, "Merry Go Round"
The Band Perry, "Better Dig Two"
Prince, song to be revealed
Ed Sheeran, "Lego House"
Taylor Swift, "22"