GettyImages Celebrity News: 09/05/12

The video covers various celebrity sightings and events. Katy Perry and John Mayer were seen together in LA, while Bradley Cooper and Zoe Saldana reunited at a premiere. In New York, Kirsten Dunst and others attended the Bachelorette premiere. Claire Danes promoted Homeland, and Heidi Klum greeted fans. The Venice Film Festival featured stars like Selena Gomez and James Franco. Michael Fassbender shared insights on career challenges.

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