01of 09
Britney Spears
Scott Gries/Getty

02of 09Mariah CareyJim Smeal/WireImageIn 1999 she was named artist of the decade, and at the 2019 awards, she’ll be named theBillboardMusic Awards Icon.
02of 09
Mariah Carey
Jim Smeal/WireImage

In 1999 she was named artist of the decade, and at the 2019 awards, she’ll be named theBillboardMusic Awards Icon.
03of 09Ricky MartinFrank Micelotta/ImageDirect/GettyAnother performer who won big, for male artist of the year and Hot 100 singles artist of the year.
03of 09
Ricky Martin
Frank Micelotta/ImageDirect/Getty

Another performer who won big, for male artist of the year and Hot 100 singles artist of the year.
04of 09JAY-ZSteve Granitz/WireImageNot yet a megastar, Hova picked up the trophy for rap singles artist of the year.
04of 09
JAY-Z
Steve Granitz/WireImage

Not yet a megastar, Hova picked up the trophy for rap singles artist of the year.
05of 09Kathy Griffin & Adam CarollaScott Gries/GettyThe comedians were the night’s co-hosts.
05of 09
Kathy Griffin & Adam Carolla

The comedians were the night’s co-hosts.
06of 09Backstreet BoysBrenda Chase/GettyThe guys swept the night, bringing home four awards, including album of the year forMillennium.
06of 09
Backstreet Boys
Brenda Chase/Getty

The guys swept the night, bringing home four awards, including album of the year forMillennium.
07of 09Emmylou HarrisRon Galella, Ltd./WireImageThen 52, she was honored with the night’s Century Award.
07of 09
Emmylou Harris
Ron Galella, Ltd./WireImage

Then 52, she was honored with the night’s Century Award.
08of 09DMXLaura Rauch/AP/REX/ShutterstockThe rapper was another of the night’s winners, taking home the award for R&B albums artist of the year.
08of 09
DMX
Laura Rauch/AP/REX/Shutterstock

The rapper was another of the night’s winners, taking home the award for R&B albums artist of the year.
09of 09AerosmithSteve Granitz/WireImageThe artist achievement award went to the rockers, fresh off their smash single “I Don’t Want to Miss a Thing.”
09of 09
Aerosmith

The artist achievement award went to the rockers, fresh off their smash single “I Don’t Want to Miss a Thing.”
source: people.com