Try outs for the new series kick off at the city's Echo Arena, with thousands of fans expected to turn up to watch the judges in action.
Not only will Gary Barlow, Tulisa and Louis Walsh be there, but Liverpool will also see guest judge Geri Halliwell.
And as an extra treat, Manchester funnyman Peter Kay will be on hand to warm up the crowd, after personally asking show bosses to get involved.
"Peter loves reality TV," a source told
“He’ll do a few gags and he may even throw in a Take That number.”