Kelly Rowland's group of Over 25s will compete on tonight's live show on "X Factor USA," moving one step closer to winning this season's title and a recording contract.

In video below, meet Rowland's final four contestants in a just over one-minute long video, including Rachel Potter, Jeff Gutt, Lillie McCloud and James Kenney.

"X Factor USA" returns tonight at 8 p.m. on FOX.