London, June 20 : Australian pop singer Kylie Minogue wants to follow her sister Dannii's footsteps and is keen on becoming a judge at the talent show "X-Factor".

"I'm up for it," Kylie recently told Simon Cowell, another judge on the show, reports dailystar.co.uk.

"The show does interest me. Maybe I could come in for a special kind of tutorial," she added.(IANS)