Police have launched an investigation after a crook allegedly struck backstage at the GEBA Stadium in Buenos Aires, making off with personal items belonging to Lopez's entourage, reported Daily Mail online.
A computer, a camera and a bag containing a passport belonging to a member of Lopez's production personnel were among the possessions taken, but a representative for the singer said that "items stolen last night at the venue were not Jennifer's".
The spokesperson went on to blame the incident on a "lack of security by the promoter and venue".
It is the second bout of bad luck that Lopez has had on her Dance Again World Tour this week. She had also visited a hospital for an X-ray after pulling a muscle in her back.
