BILBAO, Spain 鈥 Cuban-American singer Camila Cabello was the big winner at the MTV EMAs gala in Spain on Sunday, while Janet Jackson used her acceptance speech for a life-time achievement award to take a stand for women鈥檚 rights.

Jackson was honored with the Global Icon Award for her four-decade, 11-album career that started when she was a child growing up in the family that also produced her music legend brother, Michael, and The Jackson Five.

The 52-year-old Jackson showed she still has her dance moves while performing a medley of 鈥淢ade for Now,鈥 鈥矨ll for You鈥 and 鈥淩hythm Nation鈥 while accompanied by African drummers and torchbearers. She later said her award came with a responsibility.

鈥淭onight I feel moved to speak for those women whose voices have been stifled,鈥 she said. 鈥淚 am one of those voices, women who have been gagged, literally and emotionally, women who have been abused, women who have been intimidated, women who have lived in fear, I stand with you.

鈥淭onight I carry the hope that a new world is emerging. Women, our voices will be heard!鈥

Other than Jackson鈥檚 call for gender equality, the show was all about the dazzle provided by the costumes, choreography and the elaborate light and video displays on the huge circular stage.

With pop star Ariana Grande shut out despite her five nominations, Cabello was the undisputed star of the night.

The 21-year-old Cabello beat out Grande, Drake, Dua Lipa and Post Malone for best artist, while her sultry hit 鈥淗avana鈥 took the trophy for best song and best video. She also topped the category for best act.

Last year, Cabello won the award for best pop artist at the edition held in London. Born in Havana before her family left for Miami, Cabello was discovered on the U.S. version of X-Factor and formed a part of the group Fifth Harmony.

The 25th edition of the awards, formerly known as the as the MTV Europe Music Awards, was as usual loaded with eye-catching performances, as well as references to Bilbao鈥檚 links to the art world, first and foremost thanks to the city鈥檚 Guggenheim Museum.

Host Hailee Steinfeld opened the show with a video sketch featuring her breaking into an art gallery to 鈥渟teal鈥 one of the MTV trophies, only to then emerge on stage in a tiny silver dress. Several costume changes later, she became a 鈥渨ork of art,鈥 in her words, when she donned a long white dress and was sprayed with blue and yellow paint.

After Nicki Minaj and Little Mix got the music going, the singer of Panic! At The Disco made an action-movie entry. Frontman Brendon Urie was depicted in a video as climbing down the façade of the Bilbao Exhibition Centre before he was lowed from the hall鈥檚 ceiling while singing the opening of 鈥淗igh Hopes.鈥

When his group won the best alternative award, Urie announced 鈥渢his is going in my bathroom.鈥

Minaj won for best hip-hop artist and best look. 5 Seconds of Summer left with the best rock award, Marshmello was voted best electronic artist, and best new artist went to Cardi B.

Shawn Mendes won for best live performer, and British singer-songwriter Dua Lipa was best pop artist.

The spectators went wild singing along to 鈥淢alamente鈥 by Spanish sensation Rosalia, but the most moving performance belonged to Halsey. She delivered her heart-torn 鈥淲ithout Me鈥 while chained inside a large transparent cube. When the cube lifted, water poured down on her like rain.

Boy duo Jack & Jack lifted spirits singing 鈥淩ise鈥 while being hoisted aloft on wires, spinning and twisting over a stage that depicted a whirlpool until a friendly bunch of fans rushed in to cushion their landing.

On Saturday night, Muse kicked off the weekend鈥檚 festivities with guitar-driven rock concert at San Mames Stadium, home to local soccer club Athletic Bilbao.

The MTV EMAs is held in a different European city each year, with winners selected by fans across the continent.