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.

"Now ya'll can know the truth & can't nobody talk shit about YE no more" - Famous in Chicago #SummerSixteenTour pic.twitter.com/hc5NfdbS4V — TeamKanyeDaily ( @TeamKanyeDaily ) July 28, 2016

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

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

This man Drake just brought out KANYE PABLO MOTHERFUCKING WEST FOR POP STYLE — Michael ( @michaelyallo ) July 28, 2016

Kanye just showed up at the Drake concert. If yall need me I quit everything for life. Down hill from here — Todd Kraines ( @RegionRat14 ) July 28, 2016

Just saw drake future and KANYE wtf😭😭😭😭 best thing ive ever seen😭😭😭😭😭 — Mauricio Mejia ( @mmauricio14 ) July 28, 2016

kanye showed up to drake & future and i can die now thank you @god — Margaret McCarthy ( @margaretfinnn ) July 28, 2016

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.