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

Gwen Stefani's new album Bouquet marks a new low for the former No Doubt singer, as it barely cracks the upper half of the ...

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

While it’s unquestionably currently pumpkin spice season, Gwen Stefani had another flavor in mind during her recent ...

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

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

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 ...

26) "Tonight Show." By Gil Kaufman Gwen Stefani jumped in the wayback machine on The Tonight Show on Tuesday night (Nov. 26) when she joined host Jimmy Fallon and house band The Roots for a run ...

To celebrate the release of her new album "Bouquet," Gwen Stefani delivers a performance on Monday's "Tonight Show Starring ...

Gwen Stefani has released the video for “Somebody Else’s,” the debut single off her new studio album Bouquet. Directed by ...

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 ...