Haute Event: Katy Perry Celebrates Her Bachelorette Party with Rihanna at Hard Rock Hotel

With her upcoming nuptials to Russell Brand quickly approaching, Katy Perry celebrated one of her last night’s as a single woman with a bachelorette party at Hard Rock Hotel. The large group, which included good friend Rihanna, checked into Casino Tower and started festivities in a private cabana at HRH Beach Club. The girls, decked out in beach attire and the typical risque bachelorette-themed items, ordered many drinks and food and were in lively spirits.

Later, the party continued at AGO, where Perry, Rihanna and the rest of the group enjoyed good food and company, getting up and taking photos throughout the meal.

After, the group took the party to their suite in the Casino Tower, where an erotic cake was delivered to Perry.

For more photos, click on the photos below to enlarge.