The latest episode of The Late Late Show’s Carpool Karaoke segment saw James Corden welcome singer Gwen Stefani to his passenger seat where they chatted about numerous things, including Gwen’s apparent agelessness, and sang along to a few of her solo and No Doubt hits.
But it got even more fun when Corden realised that they will need an extra two passengers to drive along the carpool lane. So who answered the call for help? George Clooney and Julia Roberts. George’s sing-along to Gwen’s hit, Hollaback Girl, made our day… actually, it made our entire year!
Watch the full Carpool Karaoke segment below: