As announced on last night's 9/13 WWE Friday Night SmackDown, WWE United States Champion Dean Ambrose will defend the WWE United States Title against Dolph Ziggler at the Night of Champions PPV tomorrow night in Detroit, Michigan.

With that now known, here is an updated look at the official lineup for this weekend's Night Of Champions pay-per-view:

WWE Night Of Champions PPV:

-Randy Orton (c) vs. Daniel Bryan [WWE Championship]

-Alberto Del Rio (c) vs. Rob Van Dam [World Heavyweight Championship]

-CM Punk vs. Curtis Axel & Paul Heyman [Handicap Elimination Match]

-Dean Ambrose (c) vs. Dolph Ziggler [WWE United States Championship]

-AJ Lee (c) vs. Natalya vs. Brie Bella vs. Naomi [WWE Divas Championship]

-Roman Reigns & Seth Rollins (c) vs. Tag-Team Turmoil Match Winners

WWE Night Of Champions Kickoff Show:

-Prime Time Players vs. The Usos vs. 3MB vs. Tons Of Funk vs. Real Americans [Tag-Team Turmoil Elimination #1 Contender's Match]

Make sure to join us this Sunday for the best WWE Night Of Champions live pay-per-view results coverage.