'The Hills' Are Alive in Hawaii

Yesterday the cast of The Hills were hard at work on the beach in Oahu, where they're filming new episodes of their MTV reality show.

Stephanie Pratt and Lauren Conrad, who have put all their catfights behind them, were spotted sipping cocktails and sunning themselves in bikinis with Lo Bosworth.  Meanwhile, Brody Jenner stuck to beer and his bros, Frankie Delgado and Doug Reihardt.

Guess they were filming the respective 'girl' and 'guy talk' scenes?

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