Glitz, glamour and Hollywood! Hilton HHonors, the loyalty program for Hilton Worldwide, is offering its members the chance to win a star-studded Hollywood experience through its Cowboys & Aliens sweepstakes.

The Prize: One grand prize winner and his/her guest will be awarded a four-day, three-night weekend getaway to Hollywood, complete with first-class roundtrip airfare, hotel accommodations at The Beverly Hilton and access to a Universal Pictures event. Additionally, the winner will receive an exclusive VIP tour of Universal Studios (including front of the line access to all rides and attractions) and one million Hilton HHonors points.

The Rules: The sweepstakes is open to all U.S. Hilton HHonors members and runs between now and August 31, 2011. Once entered, participants will receive one additional entry for each completed night stay at any of the 3,750 hotels and resorts in the Hilton Worldwide portfolio of brands during the promotion period.

The Brand: Hilton Worldwide brands include Waldorf Astoria Hotels & Resorts, Conrad Hotels & Resorts, Hilton Hotels & Resorts, DoubleTree by Hilton, Embassy Suites Hotels, Hilton Garden Inn, Hampton Hotels, Homewood Suites by Hilton, Home2Suites by Hilton and Hilton Grand Vacations.

For full terms and conditions or to become a Hilton HHonors member, visit www.HHonors.com/CowboysAndAliens.