Kourtney Kardashian

Luxury fashion brand Gilt Groupe has brought aboard reality TV stars Khloe and Kourtney Kardashian for an Academy Awards marketing stunt on Twitter. The Kardashian sisters have a combined 4.7 million followers on the microblogging site.

Sears, along with Bruno Schiavi's Jupi International, have teamed up with Kim, Khloe and Kourtney Kardashian to launch the Kardashian Kollection in 400 Sears stores nationwide in August.

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