WWE.com has a new interview up where they officially announce the signing of independent star Kevin Steen to NXT. Steen is most known for his time in Ring of Honor and Pro Wrestling Guerrilla, winning the ROH World Title in 2012. Steen has also worked for independent promotions 2CW, AAW, AIW, Beyond Wrestling, CZW, CHIKARA, House of Hardcore, SMASH Wrestling and many others throughout his career. In the interview, Steen mentions he begins reporting to the WWE Performance Center for NXT on August 25. 

WWE.com: WWE signs Kevin Steen to NXT

UPDATE: Triple H posted the following photo with Steen on Instagram: