Benson Boone, Ice Cube, Khruangbin, 4 Non Blondes, and Kate Hudson will also perform at the three-day fest in California's ...

Jan. 7, Billie Joe Armstrong watched Callum McMorran perform Green Day's 1997 hit "Good Riddance (Time of Your Life)" at a Liverpool club.

Resident performer Callum McMorran thought it was just another Tuesday – turns out Billie Joe Armstrong had been watching his ...

Videos posted online, including one on Green Day's own YouTube channel, show Kerry running to the side of the stage as Billie Joe joins the band. Billie can then be seen launching into the song ...

(Photo by Joe Scarnici/Getty Images for GLAAD ) A musician at Liverpool’s Cavern Club got a surprise this week when he found himself performing a Green Day song in front of Billie Joe Armstrong.