This year's awards show took place at the MGM Grand Garden Arena in Las Vegas on May 1.
The singer is opening the show with her new single, 'ME!'
Cardi B was the top nominee, followed by Drake and Post Malone.
The 73rd annual Tony Awards, hosted by James Corden, will recognize the best of Broadway’s 2018-19 season.
Here's how things went down inside the Mandalay Bay Events Center in Las Vegas.
Brendon Urie will join Swift for the performance!
The 27-year-old reggaetonero won the night!
Becky G, J Balvin, Rosalía and many more shut down the stage at the annual celebration.
The hottest Latin artists won big at the annual celebration.
ET spoke with the reggaetonero at the 2019 Billboard Latin Music Awards in Las Vegas on Thursday.
ET caught up with Luis Fonsi on the red carpet at the 2019 Billboard Latin Music Awards, which air live on April 25 on Telemundo.
ET caught up with J Balvin on the red carpet at the 2019 Billboard Latin Music Awards, which air live on April 25 on Telemundo.
The fiances also teased their performance at the 2019 Billboard Latin Music Awards, which air live on April 25 on Telemundo.
The singer opened up to ET at the 2019 Billboard Latin Music Awards in Las Vegas on Thursday.
