Drake brought out a very special guest during his show Wednesday night at Chicago's United Center—hometown hero Kanye West.

West joined Drizzy for their collaboration "Pop Style." The Chicago native also took time to address the latest development in his ongoing feud with Taylor Swift. West acknowledged Kim Kardashian's release of the recording of his phone call with Taylor Swift that shows her approving the lyric about her in his song "Famous." "All I've got to say," he joked, "is I'm so glad my wife has Snapchat... Now y'all can know the truth & can't nobody talk shit about Ye no more." West then launched into an abridged version of "Famous." Video of the moment is below.

West performed another new song, "Father Stretch My Hands Pt. 1."

Reaction to Kanye's appearance at the show was instantaneous and overwhelming.

The next stop for Drake's "Summer Sixteen" tour is The Palace of Auburn Hills in Auburn Hills, Michigan on Thursday. The tour continues through October 16.