(AllHipHop News) In the same week that saw J. Cole join Kendrick Lamar on stage in Detroit, another Midwest city got to experience a special guest during the "Damn Tour."
Chance The Rapper popped up at the Chicago stop of Lamar's nationwide trek.
"That's so much motherf-cking love. So much love that I got to make sure I give it back. Let's do something special," Kendrick told the crowd at the United Center.
The hometown hero then appeared to perform his hit record "No Problem."