H'wood Party Girl
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Fashion Face-Off: Katy Perry vs. Blake Lively
Courtesy of Getty Images, Jim Spellman/Getty Images
You wouldn't think Katy Perry and Blake Lively would have similar styles, but go figure: Both babes recently donned versions of the same lacy, floral print dress.
Blake wore it first, to the NYC premiere of Where the Wild Things Are. Perhaps taking the movie's title a bit too literally, she settled on a feathered version of the frock.
The Gossip Girl star showed lots of leg and left her blond locks loose and wavy to complete the look.
Katy, however, chose a long, elegant version for her hosting duties at the MTV Europe Awards last night...
Party Crashing with Cristina: The Week's Best Bashes!
What, you couldn't make it to the hottest star-studded parties this week? No problem, we've got you covered. Come party-crashing with me as I count down the three hottest celeb bashes of the week.
Who did Selena Gomez surprise? Where did Katy Perry and Russell Brand make their debut as a couple? And what cupcakes brought out the entire Kardashian clan?
Hit the clip above to find out!
Katy Perry & Russell Brand Make Their Public Debut
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Katy Perry and Russell Brand are finally taking their romance public!
Although the two took a trip to Thailand last month, they've somehow managed to avoid being photographed together...until now.
Russell escorted Katy to the Fendi fete in Paris, where the two are currently visiting for Fashion Week.
The notorious womanizer seemed be acting like a gentlemen, escorting Katy through the crowd and shielding her from the paps.
The two have been Twittering about their vacay in the City of Lights, naturally...
Katy Perry Parties With Rihanna...and Her Ex
Lester Cohen/Getty Images
New BFFs Katy Perry and Rihanna are still partying together.
After they hung at Clive Davis' bash back in February, the two songbirds were spotted sunning themselves together in Rihanna's home territory, Barbados, last month.
So this time, it was Rihanna's turn to show support and toast Katy's new video, "Waking Up in Vegas," at last night's Svedka cocktail party.
The DJ took requests from both girls, and when Umbrella came on, Katy made Rihanna dance on the banquette with her.
RiRi once again showed off her moves, but she wasn't the only guest Katy was getting down with...
Fashion Face-Off: Nicky Hilton vs. Katy Perry
Jacob Andrzejczak/Getty Images; Mark Von Holden/Getty Images
One perk of being a celeb? Getting your hands on dresses before they even hit the stores.
Both Nicky Hilton and Katy Perry preened in this peacock dress from Matthew Williamson's collection for H&M (which doesn't come out until April 23) at red carpet events last week.
Katy paired it with black tights and a funky purse, while Nicky kept it simple with bare legs and coordinating blue pumps.
Which glamour girl do you think pulls off this peacock dress best? Sound off below!
Katy Perry's Still Looking for a Valentine
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Does Katy Perry have a new love interest already?
When she hit Bondi Blonde's Style Mansion party last night, she was cuddly on the carpet with a new guy.
But even though they puckered up in pics, turns out he's just her stylist, Johnny Wujek. The newly single singer said she's still looking for a Valentine.
"I'm gonna be in Las Vegas, so I might find one!" she said.
Inside the bash, Jay Lyon's (Whitney Port's boyfriend from The City) band Tamarama performed as guests sipped Belvedere IX cocktails.
So what does he have planned for Whitney for Valentine's Day?
