Rob Kardashian and Kris Jenner appeared at Neiman Marcus to unveil the new Arthur George by Rob Kardashian sock collection on May 25, 2013 in Las Vegas, Nevada (Photo credit: Denise Truscello / WireImage www.DeniseTruscello.net).

Rob Kardashian unveil New Arthur George by Rob Kardashian Sock Collection at Neiman Marcus
Photo credit: Denise Truscello / WireImage www.DeniseTruscello.net.

Kris Jenner with New Arthur George by Rob Kardashian Sock Collection at Neiman Marcus
Photo credit: Denise Truscello / WireImage www.DeniseTruscello.net.

Kris Jenner with New Arthur George by Rob Kardashian Sock Collection at Neiman Marcus
Photo credit: Denise Truscello / WireImage www.DeniseTruscello.net.

Kris Jenner with New Arthur George by Rob Kardashian Sock Collection at Neiman Marcus
Photo credit: Denise Truscello / WireImage www.DeniseTruscello.net.