The popular reality star and the Extra host will join forces to keep Simon Cowell in check when the series gets to the live shows stage in November.
Although Khloe hasn't done live television hosting before she brings her witty sense of humor and legion of supportive fans to the table.
Reports say that the final touches on both Khloe and Mario's deals are nearly done but they will be getting substantial multi-million dollar pay days.
It will be a major move for Khloe who mainly does projects with her sisters Kim and Kourtney but we're sure the whole Kardashian klan will be there to support their girl every week along with her husband Lamar Odom who she just celebrated her three-year wedding anniversary with.
Meanwhile, Mario Lopez is gearing up up to tie the knot with partner Courtney Mazza with whom he has one-year-old daughter Gia.