WWE announced three new title matches for Clash of Champions on December 17, which will take place at the TD Garden in Boston, Massachusetts. The new additions are Charlotte defending the SmackDown Women's Championship against Natalya, Baron Corbin will defend the US Championship against Bobby Roode and Dolph Ziggler, and finally, The Usos will defend the SmackDown Tag Team Championship against New Day and Shelton Benjamin and Chad Gable.
You can see the announcement in the video below.
WWE (@WWE) December 2, 2017
Here is the updated card:
AJ Styles (c) vs. Jinder Mahal
WWE SmackDown Women's Championship
Charlotte (c) vs. Natalya
WWE U.S. Championship
Baron Corbin (c) vs. Bobby Rodde vs. Dolph Ziggler
WWE SmackDown Tag Team Championship
The Usos (c) vs. The New Day vs. Shelton Benjamin and Chad Gable