Helping to unveil the new look of the network that made them household names, the Kardashian sisters along with their momager, Kris Jenner, attended the E! 2012 Upfront on Monday (April 30).

Kourtney Kardashian made a stunning appearance in a bump hugging black dress with added pops of color via neon pink heels and a bright yellow necklace.

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Public Appearances > 2012 > E! Upfront – April 30, 2012