Billie Eilish recently shared her pre-concert glam routine online. One editor recreated her makeup and then did a sweaty workout. See her results.

Donations can be made at fireaidla.org. Start the day smarter. Get all the news you need in your inbox each morning. So many musicians wanted to bring their spotlight to the cause, that what was initially set as a single event turned into dual concerts at the newly opened Intuit Dome and local landmark Kia Forum,

In honor of its Musical.ly roots, here are the 15 most-followed musicians on TikTok as a U.S. ban looms with Bella Poarch, Addison Rae, Kimberly Loaiza, BTS and more.

Billie Eilish fans can’t believe her older brother, Finneas, helps her write music after paying attention to some questionable lyrics in 'Lunch'.

The all-star FireAid benefit in Los Angeles began with Green Day and Billie Eilish teaming up for the 'American Idiot' deep cut "Last Night on Earth."

Billie Eilish's debut fragrance became a surprise favorite among the PerfumeTok community, with many falling in love with the Amber Gourmand scent featuring notes of sugared petals, creamy vanilla ...

The concert will also be screened live at select AMC Theatres and and Regal Cinema locations in the U.S. If you will be on the move, iHeartRadio, the national audio partner for the event, will also feature the FireAid concert across over 860 radio stations in the U.S., digital platforms, and the iHeartRadio app.

Beauty muses Billie Eilish and Zoë Kravitz prove brown eyeliner shouldn't be underestimated. Shop BAZAAR's best brown eyeliner pencils edit.

Two of the evening top-billed acts, Billie Eilish and Green Day, decided to sneak in an onstage duet. As the band geared up to play their beloved 21st Century Breakdown track “Last Night On Earth,” Eilish shocked viewers by picking up a microphone ahead of her set.

Just as FireAid hit the five-hour mark, Billie Eilish and her brother Finneas turned down the volume for an acoustic set as the night neared its end.

Artists like Chappell Roan, Sabrina Carpenter and Charli xcx were unavoidable. But this begs the question: Who’s going home with a Grammy?

At Sunday night's Grammys, will Beyoncé finally win album of the year? Will Taylor Swift take that prize for the fifth time? Or will a new generation of pop stars claim the moment?