EN FOTOS: Billboard Music Awards

Maren Morris performs “The Middle” at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Icon award winner Janet Jackson performs a medley at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Ariana Grande performs “No Tears Left To Cry” at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Host Kelly Clarkson introduces a performance by BTS at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Ariana Grande performs “No Tears Left To Cry” at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Jennifer Lopez performs “Dinero” at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Camila Cabello accepts the Billboard chart achievement award at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Icon award winner Janet Jackson performs a medley at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Pharrell Williams, left, and Camila Cabello perform at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Sandra Jacqueline Denton, also known as Pepa, second from left, and Cheryl Renee James, also known as Salt, second from right, of Salt-N-Pepa, and Cindy Herron, from left, Terry Ellis and Rhona Bennett, of En Vogue, perform a medley at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Host Kelly Clarkson, center, and members of En Vogue and Salt-N-Pepa appear on stage at the conclusion of the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Chris Pizzello/Invision/AP)  (Chris Pizzello / Invision)

Maren Morris poses in the press room with the award for top country female artist at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Jordan Strauss/Invision/AP)  (Jordan Strauss / Invision)

Taylor Swift poses in the press room with the award for top female artist and the award for top selling album for “reputation” at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Jordan Strauss/Invision/AP)  (Jordan Strauss / Invision)

Luis Fonsi, winner of the awards for hot Latin song of the year, hot Latin song of the year - vocal event, airplay song of the year, digital song of the year, streaming song of the year and Latin pop song of the year for “Despacito” and hot Latin songs artist of the year - male, poses in the press room at the Billboard Music Awards at the MGM Grand Garden Arena on Sunday, May 20, 2018, in Las Vegas. (Photo by Jordan Strauss/Invision/AP)  (Jordan Strauss / Invision)

Recording artist Taylor Swift poses in the Press Room during the 2018 Billboard Music Awards 2018 at the MGM Grand Resort International on May 20, 2018 in Las Vegas, Nevada. / AFP PHOTO / LISA O’CONNORLISA O’CONNOR/AFP/Getty Images ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (LISA O’CONNOR / AFP/Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist John Legend (C) performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Music group BTS performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist Camila Cabello (C) performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: DJ Spinderella perfroms onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Honoree Janet Jackson performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist Jennifer Lopez performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Salt-N-Pepa perfrom onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artists Cheryl James (L) and Sandra Denton of musical group Salt-N-Pepa perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artists Christina Aguilera (L) and Demi Lovato perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: John Legend performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Matt Winkelmeyer/Getty Images for dcp) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Matt Winkelmeyer / Getty Images for dcp)

LAS VEGAS, NV - MAY 20: Bruno Mars presents Janet Jackson with an award onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist Camila Cabello accepts the Billboard Chart Achievement Award onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: (L-R) Khalid and Shawn Mendes perfrom onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist Khalid (C) perfroms onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 20: Janet Jackson and Bruno Mars hug onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images)

LAS VEGAS, NV - MAY 19: Kesha performs during the 2018 Billboard Music Awards at Toshiba Plaza on May 19, 2018 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images for dcp) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Ethan Miller / Getty Images for dcp)

LAS VEGAS, NV - MAY 20: Host Kelly Clarkson (C) performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Music group BTS performs onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Host Kelly Clarkson (L) and DJ Spinderella perform onstage during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Kevin Winter/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Kevin Winter / Getty Images)

LAS VEGAS, NV - MAY 20: Recording artist Maren Morris poses in the press room during the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada. (Photo by Frazer Harrison/Getty Images for dcp) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Frazer Harrison / Getty Images for dcp)