Gwen Stefani, Jimmy Fallon and The Roots sang 'Hollaback Girl' on classroom instruments during the Nov. 26 episode of 'The ...

Gwen Stefani stepped into a time machine with Jimmy Fallon and the Roots on The Tonight Show to perform her 2005 hit ...

The singer revisited the iconic hit from her 2004 debut solo album on Tuesday night's (Nov. 26) "Tonight Show." ...

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 ...

Gwen Stefani's "Hollaback Girl" is a sassy spelling lesson, so it's fitting that she'd finally take it into the classroom. In ...

With Fallon pounding on a drum and shaking tinsel-decked percussion instruments, Stefani sang the beat-heavy “Hollaback Girl” into a banana-shaped shaker as the veteran hip-hip group buzzed on ...

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 ...

The singer released her fourth solo studio album 'Bouquet' earlier this month Todd Owyoung/NBC via Getty Jimmy Fallon, Gwen Stefani and The Roots on 'The Tonight Show Starring Jimmy Fallon' Gwen ...

Gwen Stefani — who married husband Blake Shelton in 2021 after meeting on the set of “The Voice” in 2015 — recently revealed ...

The Voice coach Gwen Stefani had a tough decision to make Tuesday during the first night of the Playoffs.