Rachelle Ferrell & Jennifer Hudson, March 3, 2012, Viper Alley, Lincolnshire, Illinois on Stage
Mar 9 2012 01:05 PM ET
Chi-Town homecoming for Jennifer Hudson Idol alum Jennifer Hudson surprised a Chicago crowd when she jumped on stage at Viper Alley in Lincolnshire last Saturday to join jazz singer/songwriter Rachelle Ferrell for an impromptu duet.
