The Vatican City is slowly turning into the Windy City ... 'cause Pope Leo XIV was back showing major love for his Chicago White Sox this week!!
The Pontiff put his fandom on display as White Sox chants erupted during the General Audience address on Wednesday ... acknowledging the message of support for the ball club as he cruised around on the Popemobile.
Since being elected, Leo has embraced his South Side ties with open arms ... and he is no stranger to wearing his fandom on his sleeve.