Haute Event: Marquee Hosts the Official PROJECT Party While Whitney Port, Kristin Cavallari and Jay Cutler Dine at Lavo

Actress and fashion designer Whitney Port was spotted at Lavo Italian Restaurant at the Palazzo with her family. The group enjoyed tuna tartare, Maine lobster, roasted Chilean sea bass, steak, crispy zucchini and creamed spinach.

Kristin Cavallari was also seen dining at the Italian eatery with beau and NFL quarterback Jay Cutler.

At the Official PROJECT Party at Marquee at the Cosmopolitan of Las Vegas, Drop the Lime headlined the main room while Samantha Ronson hit the turntables in the Boombox Room. Twin sister and designer Charlotte Ronson was seen partying to the sounds of her sister at a VIP table with friends.

Click on the photos below to enlarge.

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