Everyone from Adele to Stevie Wonder have taken part in James Corden’s famous Carpool Karaoke series since it first started, but this week’s might be the biggest yet. Gwen Stefani was the latest singer to join him in the front seat to sing hits like “Sweet Escape,” “Used to Love You,” “Rich Girl” and No Doubt’s “No Speak.” However, there was much more in store.
Corden got on the phone and managed to get George Clooney to jump into the backseat, which lead to the actor calling up Julia Roberts to join the fun as well. The four of them sang along to “Hollaback Girl” and Queen’s “We Are the Champions” and discussed their favorite lines.