Superstars Celine Dion, Elton John and Jennifer Lopez have been invited to mentor wannabe pop acts on British TV talent show The X Factor.

Music mogul Simon Cowell wants the trio to offer advice and tips to singers and bands competing to win the ITV1 show in December.

Last week, X Factor judge Dannii Minogue admitted her older sister Kylie may appear on the program.

Last year, Tony Bennett, Barry Manilow, Lionel Richie, ABBA star Bjorn Ulvaeus and Westlife advised contestants on their path to stardom.

(This news article provided by World Entertainment News Network)