Passport to Paris - Giutar Mix-Up
In the part where the Olsen twins are meeting the 2 french boys at the club which they are playing their gitars at. Just as they do you see the boys spot them and take off there gitars. A second later the girls spot someone and it is focused on them talking to the model, in the background you see the boys again spot the girls and take off there gitars once again.
Movie and good eyes.
on 07-26-2000 and