Check out four unforgettable collaborations that took place during the FireAid benefit concert, including a Stephen Stills-Graham Nash reunion and a duet between Stevie Wonder and Sting.

Billie Eilish hit the stage with Green Day, John Fogerty joined The Black Crowes and Crosby, Stills and Nash stars Stephen Stills and Graham Nash reunited for a rare performance together at the FireAid concerts in Los Angeles on Thursday night (30.

John Fogerty, Graham Nash, Stevie Wonder and the Black Crowes are among the newest wave of performers added to the the upcoming FireAid benefit concerts, which will take place on Jan. 30 at 6 p.m. PST. Alanis Morissette, Anderson .Paak, Dawes, No Doubt ...

Here's a look at Joni Mitchell’s musical history with Stephen Stills and Graham Nash in honor of all three artists performing at the FireAid benefit concert.

Later Sunday, it was announced that Alanis Morissette, Anderson .Paak, Dawes, Graham Nash, John Fogerty, Peso Pluma, Stevie Wonder and the Black Crowes had joined the lineup. Tickets are set to go ...

UPDATE: Olivia Rodrigo, Stevie Wonder, the reunited No Doubt, Peso Pluma, Alanis Morissette, Anderson .Paak, Dawes, Graham Nash, John Fogerty and the Black Crowes have joined the lineup for ...

They join Billie Eilish, Stevie Nicks, Joni Mitchel, Green Day, Red Hot Chili Peppers, Lady Gaga, Stephen Stills, and many more.

In the past few weeks, people have been planning many, many benefits for the victims of the recent Los Angeles wildfires. The biggest of those shows went down last night: FireAid, a gigantic all-star spectacular that took over both the Intuit Dome and the Kia Forum.

Take a look at some of the most special moments from FireAid below. Remaining Nirvana members reunited with special guests. Nirvana drummer Dave Grohl, bassist Krist Novoselic, rh

Pink, who always dials it up to 100, performed Janis Joplin's “Me and Bobby McGee” and Led Zeppelin's “Babe I'm Gonna Leave You.” While introducing John Mayer, she addresses the crowd: “Ladies and gentlemen, and every other gender which absolutely exists,” seemingly a reference to President Trump's “two gender” declaration.

After reuniting at Coachella last year, No Doubt came together again for a good cause. The plaid-clad band reunited at FireAid and performed several of their fan-favorite songs, including "Don't Speak,

The “Shallow” singer closed out the star-studded benefit concert with a song she co-wrote for the show with her fiancé, Michael Polansky.