Dale Willman

A tribute to Ozzy Osbourne was performed during Saturday's Brit Music Awards.

Osbourne died last year and was honored by members of Black Sabbath and Robbie Williams.

Olivia Deen took home four awards, including for Artist of the Year and Song of the Year.

Rosalia won Best International Artist, while Geese won for Best International Group.

Rosé and Bruno Mars won Best International Song.

I'm Dale Willman, NPR News.

Live from NPR News, I'm Dale Willman.

Iran's state media has confirmed that the country's supreme leader, Ali Khamenei, is dead.

President Trump announced Khamenei's death Saturday on social media.

The death came during the joint military operation by the U.S.

and Israel against Iran that continues at this hour.

NPR's Daniel Estrin reports from Tel Aviv.

An emergency meeting of the United Nations Security Council was called following the start of the U.S.

and Israeli operation in Iran.

At that meeting, U.S.

Ambassador Mike Waltz celebrated the strikes.

He said they're a matter of global security because Iran cannot have a nuclear weapon.

And he laid out the Trump administration's objectives for the strikes.

U.N.

Secretary of State Antonio Guterres called for an end to the hostilities and a return to talks between the U.S.