The current Raw Tag Team Champions Randy Orton and Riddle started feud with current SmackDown Tag Team Champions The Usos. Both teams set to face eachother in tag team titles unification match at WrestleMania Backlash.
According to the Wrestling Observer (via CageSideSeats), Randy Orton and Riddle are advertised for next two episodes of Friday Night SmackDown to bulid up the tag team titles unification match.
As WWE continues building up a title unification match with The Usos, Wrestling Observer notes RK-Bro are advertised for the next two episodes of SmackDown.