WireImage Entertainment Report: 6/25/09

The transcript covers various celebrity events and activities. Cameron Diaz promotes 'My Sister's Keeper' and shares life lessons. Director Nick Casavetes discusses his family dynamics. Ashley Simpson-Wentz and Pete Wentz attend an Axe Instinct launch party. Hollywood actresses gather for a '500 Days of Summer' event. Nick Jonas testifies in the U.S. Capitol advocating for diabetes research funding.

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