London: Singer Mel B, who lasted for one season on "The X Factor" in 2014, is set to return on the talent-based show.
She will replace Nicole Scherzinger for a few episodes as the latter has had to miss some of the London auditions due to a schedule clash.
TV network ITV has confirmed Mel B's presence for the Saturday episode, through a new trailer, reports dailymail.co.uk.
The video clip shows Mel B being greeted by the panel including Louis Walsh, Sharon Osbourne and Simon Cowell, with Cowell talking about how much it cost to fly Mel B in from Los Angeles, where she works on his other show "America's Got Talent".
Mel B said in the clip: "I'm looking forward to that one contestant just giving it their all, the look, the attitude, the voice. If they haven't got what it takes, don't waste my time."