Bellagio is a leader in both large-scale productions and complimentary entertainment. The world-renowned Cirque du Soleil show, “O,” is set in an impressive aquatic theater and is the ultimate in theatrical artistry. Synchronized swimmers, divers and acrobats deliver an unrivaled experience that is synonymous with this luxury hotel. And while you're here, don't miss the other water ballet. The Fountains at Bellagio are artistically choreographed to a wide variety of music and entertain scores of Las Vegas visitors nightly.