Beyonce Knowles may perform with Alexandra Burke on The X Factor
Beyoncé Knowles is in talks to sing a duet with Alexandra Burke on The X Factor.
The singer, 25, has been approached by Simon Cowell to perform on the final show.
It's very, very scary, Alexandra says. I got that news yesterday. It actually shocked me as I wasn't expecting that.
Alexandra, 19, became the favourite to win the show last week after she performed a powerful rendition of Beyoncés hit Listen.
Last year Kylie Minogue, Katherine Jenkins and Jason Donovan joined the finalists for their performances.
SEE VIDEO Alexandra Burke performs Listen on The X Factor
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