Carpool Karaoke is an innocuous institution ... and after an endearing rendition of "Firework," he couldn't resist asking her about Taylor Swift. “I want to talk to you about some famous beef.

Jame Corden has left Taylor Swift fans guessing over whether she is his next 'Carpool Karaoke' guest. The 'Late Late Show' host took to Twitter earlier this week to jump on the "and it shows" meme ...