So, R. Kelly spent his weekend similarly to how you would expect R. Kelly to spend a weekend; casually dry humping Lady Gaga on national television in front of a shocked Saturday Night Live audience. He also dropped a song with South American graffiti-king Justin Bieber. Clearly getting back into the spotlight, the Pied Piper made sure to brings things back to that “Chi-Town dirt” with his remix of the Summer Chi anthem featuring fellow locals Rockie Fresh and Katie Got Bandz. Its an impressive cosign for the city’s vibrant hip-hop scene that Kellz dropped the original 2 Chainz feature in favor of Katie and Rockie. Check out the song below and cop that Black Panties release on December 10.