Celebrities at Pre-Grammys Party 2013 | Pictures Katy Perry and John Mayer Party With Miley Cyrus, Nicole Richie, and More at Clive Davis's Grammys Bash February 10, 2013 Share This link Celebrities at Pre-Grammys Party 2013 | Pictures Source: Getty 8 / 49 by Lauren Turner 2 Save 0 Favorite 0 Previous 8 / 49 Next by Lauren Turner 2 What’s Your Reaction? 0 0 0 0 0 0 ‹ Back to Homepage Save 0 Favorite 0 Follow POPSUGAR Celebrity Pinterest Twitter Google + Instagram Featured Partners What We're Reading This Weekend: Quirky Nonfiction Nelson Mandela Dies Blue Ivy Celebrates Jay-Z's Birthday In Style Scandal President Fitz: Truly Terrible? A Point-Counterpoint Discussion More News at PEOPLE.com Kim Kardashian Shares Cute New Picture of North West With Artist Jeff Koons at Art Basel Katy Perry, Niall Horan Go on Dinner Date? 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Daily Sales & Arrivals Celebrity & Entertainment Featured Shops Fitness Fashion & Beauty Living Must Have ShopStyle Search Top BrandsZimmermannAdrianna PapellHermesExpressToccaLauren Ralph LaurenMackageJenny Packham Top Searcheshermestan leatherliz claiborneray ban wayfarerwomen s footwearpattern dressvests for womengucci belt Nicole RichieMiley CyrusKaty PerryAward SeasonJohn MayerGrammy Awards Link Love Zach Braff has a new, adorable BFFHuffPost CelebrityAnother tragic detail in Paul Walker's death — Us WeeklyTom Hiddleston is the new Captain Hook — Lainey GossipLearn about Miranda Kerr's rumored new beau — PeopleTaylor Swift's best audience dancing moments — BuzzFeedWho knew? Paris Hilton once dated Val Kilmer — ETOscar Issac is the next big thing — The Daily BeastAmanda Bynes may be heading to college — Pink Is the New BlogTom Daley talks about his new boyfriend — D-ListedBenedict Cumberbatch gave Madonna shade — JustJaredJessica Hart gets geek chic — Hollywood TunaYou will not believe what James Franco did — The SuperficialSource: Twitter user zachbraff 2 Comments Sign in to leave a comment Sign in with your account Don't have an account? Create one now! blacks1432 42 weeks Kathy Perry has CLASS by the way she dresses. Miley Cyrus looks like a tramp that can't show enough of her body. Very unbecoming of her. Jakcob 42 weeks He really is planning to ride Katy's back all the way back to the top. To bad he could not fix his career on his own, I would have had more respect for him if he did. I'm losing more and more respect for Katy each day I see her with that db. 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