Rebecca Black reflects on Lady Gaga calling her a "genius": "It was such a crazy experience to be a 13-year-old" – NME

Lady Gaga, Billie Eilish, No Doubt to perform at FireAid benefit in LA: How to watch  USA TODAYsource

Gwen Stefani’s No Doubt to Perform at FireAid Benefit Concert  Varietysource

FireAid: a benefit concert with Lady Gaga, Billie Eilish, RHCP, Pink, Katy Perry…  Sortiraparissource

Billie Eilish, No Doubt, Lady Gaga, Katy Perry & More Stars to Join FireAid Benefit Concert for L.A. Wildfire Victims  Billboardsource

Green Day, Billie Eilish, Lady Gaga, And Many Others Participated In The LA Wildfire Benefit Concert  Daily Music Rollsource

Billie Eilish, Lady Gaga, Joni Mitchell Playing Wildfire Benefit Concert  Vulturesource