Former Oasis and Beadyeye frontmant, Liam Gallagher has sparked controversy in celebrity land by brandishing fellow Englishman James Corden a “Kn*bhead” and refusing to ever appear on his hit American TV show – The Late Late Show – as part of the popular Carpool Karaoke segment.

Gallagher, 44, told QG magazine: “No, thank you very much. No f**king chance mate. With that fat bloke from Kevin and Perry?”

Debbie Gwyther, Liam’s girlfriend and manager, jumped in to correct him, saying: “It’s called Gavin and Stacey and you’ve never watched it.”

Liam added: “I don’t need to watch it to know I won’t like it. James Corden is a k***head.”

Carpool Karaoke has proven a very popular segment of his show and has seen James duet with some of music’s biggest names, including Madonna, Ed Sheeran, Harry Styles and Justin Bieber.

He’s even gone as far to have former First Lady Michelle Obama join him in the car.