Diddy launched his delayed Bad Boy Family Reunion Tour in Chicago on Thursday night (Sept. 1). Along with his Bad Boy family, the rap mogul brought out a few surprise guests.

According to Billboard, Chi-City natives Chance the Rapper and Jeremih came out to perform with Diddy. Chano entertained the crowd with a rendition of “No Problems." Meanwhile, Jeremih performed "Planes" and "Oui."

Before the show, DMX led the Bad Boy Family in prayer, starting the night off right for Diddy, who later thanked him on Instagram, calling the rapper's words "beautiful."

According to a spokesperson, Diddy rocked the mic first as he ran through several of his classic hits, including "Mo Money Mo Problems," "Missing You," "All About the Benjamins" and "Victory." In addition, Bad Boy family members Lil' Kim, Ma$e, Black Rob, French Montana, 112, Total and Faith Evans performed as well.

Check out some of the visuals below.

Watch Chance the Rapper and Jeremih Perform "Planes" on the Bad Boy Family Reunion Tour