Khloe Kardashian -- I Just Bought Bieber's Calabasas Crib

Justin Bieber's Calabasas neighbors can finally breathe a sigh of relief ... because the Biebs is moving out --  after scoring a million dollar profit from the new buyer ... Khloe Kardashian.We broke the story ... Bieber decided to move out of Calabasas in January after numerous run-ins with neighbors and law enforcement -- where he felt trapped in his own home --
and now he dumped it off on Khloe.Bieber bought the house in 2012 for just over $6 mil.  Real estate sources tell TMZ ... Khloe bought the home for $7.2 million.As for Khloe ... she sold her Tarzana estate to "Big Bang Theory" star Kaley Cuoco for $5.49 mil.The move makes sense for K.K. -- her sister Kourtney recently purchased the nearby home of Keyshawn Johnson ... who had his fair share of beef with J.B.We're told Khloe will do some remodeling, because Justin's 19-year-old taste doesn't suit her.He's all yours Atlanta! 

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