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First Rob Kardashian, then Kim, then Lamar Odom, and now Khloe?

The Kardashian clan has officially turned on the cameras that made them household names. The youngest Kardashian sister flipped off the paparazzi on Friday after her NBA star hubby attacked paps on Wednesday amid cheating rumors.

Khloe gave photographers the middle finger en route to a studio in Culver City while seated in a golf cart with her sister Kourtney Kardashian, sister-in-law Leah Felder-Jenner (who's married to her step-brother Brandon), and makeup artist Joyce Bonelli. The Jenners -- Kris, Bruce, and Brandon -- joined them later. She Instagrammed a tamer photo of the fashionable bunch.

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Unlike today, the reality darling kept a low profile when spotted yesterday.

Lamar lashed out against paps Wednesday afternoon in Hollywood when they asked him whether he cheated on his wife. "I would never cheat on my wife, that's why I wear my wedding ring," Lamar said before exiting his car to throw the photographer's camera equipment onto the street. The Clippers forward confiscated some of the pap's other gear, put it in his own car, then dumped it on another street. Lamar also smashed a different photog's car with a tripod. One of the photographers reportedly filed a police report for vandalism, according to TMZ.

Khloe took to twitter to defend her Lam Lam following the incident, writing "F**k the papz!!!!! You f**king losers!!!!! But shout out to my hubby for posing with the fans! I love my Lam!" She also insinuated that one of the paps had snuck into their gated property earlier and had harassed her brother Rob on another occasion.

Star magazine reports that Lamar has been having a year-long affair with a woman he allegedly met at a Washington D.C. strip club during an away game.