WWE have announced that RK-Bro (Randy Orton & Riddle) will face off against The Uso’s (Jimmy Uso & Jey Uso) in a Winner Takes All Championship Unification Match as part of the WWE WrestleMania Backlash pay-per-view on May 8th, with the WWE RAW Tag Team Championships and WWE SmackDown Tag Team Championships on the line.

The updated lineup for the event is below:

Winner Takes All Championship Unification Match For The WWE RAW Tag Team Championships & WWE SmackDown Tag Team Championships
RK-Bro (Randy Orton & Riddle) [RAW] (c) vs. The Uso’s (Jimmy Uso & Jey Uso) [SmackDown] (c).

I Quit Match For The WWE SmackDown Women’s Championship
Charlotte Flair (c) vs. Ronda Rousey.

Singles Match
Cody Rhodes vs. Seth Rollins.