
Rihanna Helps Katy Perry Celebrate Her Bachelorette Party in Vegas

Sept. 19 2010, Published 11:57 a.m. ET
Katy Perry, along with pal and fellow singer Rihanna, celebrated her upcoming wedding to funny man Russell Brand with a fun bachelorette party yesterday at the Hard Rock Hotel & Casino in Las Vegas.
According to a an eyewitness, “The large group, which included good friend Rihanna, checked into Casino Tower and started festivities in a private cabana at HRH Beach Club.”
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Katy seemed all smiles with her girls in “typical risqué bachelorette-themed party items,” ordering food and drinks.
For the next portion of the night Katy, 25, and company headed to AGO for a nice dinner and according to an onlooker the, “group enjoyed good food and company, getting up and taking photos throughout the meal.”
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Wrapping up some of Katy’s last single moments, an “erotic” cake was brought up to the California Gurl's room at the end of the night.
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Russell and Katy, who have each hosted the MTV Video Music Awards, became engaged in Dec. 2009.