"Stepped on My J'z'" is a 2008 Hip hop/Crunk&B song by American rapper Nelly. The song features singer Ciara and rapper Jermaine Dupri. It was the third single from his fifth studio album Brass Knuckles. The song was released on June 11, 2008 as a digital download and on July 1, 2008 on the U.S. radio.