Star Tracks

The cozy couple continue their joint birthday celebration in Sin City. Plus: Sienna Miller, K-Fed and more

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GOING NATIVE

Brazilian-born model Gisele Bündchen gets back to her roots, visiting the Kisedje tribe in her native Brazil on Thursday. Bündchen traveled to the Mato Grosso region with her sister Patricia to spread awareness about protecting the Amazon Rainforest.

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