kim kardashian sophie turner Sophie Turner says Kim Kardashian's booty isn't real? Oh, snap!

Australian model Sophie Turner says Kim Kardashian’s trunk junk is fake? Girl, you better run!

Spotted in a skin-tight red satin dress, presumably heading to an L.A. nightclub, Turner flaunted her famous, bouncy Down Under derriere for TMZ’s cameras.

When told that her back door put Kim’s well-endowed rump to shame, she bragged, “Mine’s real! It’s pure Aussie goodness.”

]]>Who is this blonde version of Kim? Turner was a contestant on Australia’s series “Search for a Supermodel” in 2001. The show led to a contract with Ford Models, and she’s done runway work in Japan, Europe and the United States in addition to a number of magazine spreads. Now now she’s ready to throw down in L.A. with Miss K in a Booty Battle Smackdown. Anyone ready for this booty fight? Yeah, we thought so. That must be why Sophie’s name is so high on the Google Hot Trends list today. But please don’t tell Heidi Montag about this booty fight. That’ll be the next thing she has made bigger. Follow Zap2it on Twitter and Zap2it on Facebook for the latest TV, movie and celebrity news. More Kim Kardashian dish: Kim Kardashian gets death threats from Justin Bieber fans
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Photo credits: Getty Images