Mariah Carey to appear on UK X Factor?

Mariah Carey is reportedly set to appear on the UK’s X Factor next week after Adele had to cancel.

Adele was due to perform on the smash hit TV talent show, but had to pull out because of a throat operation.

Sources tell British newspaper The Sunthat Carey is being lined up as her replacement, because TV bosses are keen for a huge name to sing on the program.

“It was always touch and go with Adele, but we were so hoping she’d make it. She’s one of the world’s biggest stars,” said one insider.

“But now we’re talking to Mariah and hopefully that will come off.

“If not, we’re not exactly short of popular acts for fans to enjoy.”