Gwen Stefani Sings With George Clooney and Julia Roberts in James Corden’s Carpool Karaoke

Gwen Stefani’s appearance on the May 4 airing of “The Late Late Show With James Corden” was b-a-n-a-n-a-s!

Gwen Stefani’s appearance on the May 4 airing of “The Late Late Show With James Corden” was b-a-n-a-n-a-s!