He is currently signed to World Wrestling Entertainment performing under the Smack Down brand. He has enthralled audiences by his explosive rap entrance which makes his fans want to stand up and shout “ what’s up” with him. .

R-Truth reappeared in Smackdown on August 29 2008 where he faced and defeated Kenny Dykstra.He is best known for his work in Total Nonstop Action Wrestling, where he was a two time NWA World Heavyweight Champion and a two NWA Tag Team champion.

In WWE before coming as R-Truth Ron Killings wrestled by the name K-Kwik.As K-Kwik Killings was a two time WWF Hardcore Champion.