Gwen Stefani stepped into a time machine with Jimmy Fallon and the Roots on The Tonight Show to perform her 2005 hit “Hollaback Girl.” Using a banana as a microphone, The Voice host sang the ...

The singer released her fourth solo studio album 'Bouquet' earlier this month Todd Owyoung/NBC via Getty Gwen Stefani ain't no hollaback girl. On Tuesday, Nov. 26, the "Cool" singer, Jimmy Fallon and ...

Add Yahoo as a preferred source to see more of our stories on Google. Host Jimmy Fallon and singer-songwriter Gwen Stefani with The Roots during “Classroom Instruments” on Tuesday, November 26, 2024. ...

Gwen Stefani ain't no hollaback girl. On Tuesday, Nov. 26, the "Cool" singer, Jimmy Fallon and The Roots jammed out to her 2004 hit song "Hollaback Girl" on classroom instruments — and it was indeed ...