Watch: Gwen Stefani, Jimmy Fallon, & The Roots Reimagine ‘Hollaback Girl’ with Classroom Instruments on ‘The Tonight Show’

To say Gwen Stefani‘s latest visit to ‘The Tonight Show Starring Jimmy Fallon‘ was “B-A-N-A-N-A-S” would be an understatement.

While hot on the promo trail in support of her latest album, the November 15-released ‘Bouquet,’ Stefani dropped by the late-night talk show to perform the album’s title track last week.

She doubled back for its popular ‘Classroom Instruments’ segment to reimagine her biggest solo hit to date – 2004’s ‘Hollaback Girl.’

Using a banana as a microphone in reference to the song’s unforgettable call-and-answer portion, she was joined by Fallon who played a kazoo and drum while the GRAMMY-winning resident band The Roots offered accompaniment with xylophones, tambourines, and even cheerleader pompoms.

Did you miss the action when it first aired Tuesday night (November 26)? No worries; we’ve got you covered!

Click PLAY on the video above to see the action.

[main photo source: NBC/Getty]