After one teen's lost her T-shirt in the L.A. fires, Meghan Markle and Adam Levine got to send her much more signed merch.

Two of the evening top-billed acts, Billie Eilish and Green Day, decided to sneak in an onstage duet. As the band geared up ...

Billie Eilish took the stage again at the neighboring Intuit Dome for the benefit concert, this time with her brother Finneas ...

Hans Zimmer's work will be brought to the live stage and feature a star-studded lineup that includes Billie Eilish, Timothée ...

Billie Eilish joined Green Day on 'Last Night on Earth' to kick off the FireAid concerts in Los Angeles to benefit wildfire ...

FireAid, featuring Billie Eilish, Lady Gaga, Sting, Red Hot Chili Peppers and others in a fundraiser for Los Angeles-area ...

Billie Eilish helped replace a Los Angeles wildfire victim’s lost t-shirt with the help of Meghan Markle this week.

I thought of everybody I knew … and I was like, ‘Please can someone get this voice note to Billie Eilish?” the Duchess of ...

Zayn Malik, Usher, Coldplay, Bad Bunny, Katy Perry, Shakira and Ed Sheeran are also among artists hitting the road.

Billie Eilish helped Duchess Meghan surprise a teen who was devastated to lose a shirt from the singer's concert during the ...